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Splitboard

A splitboard is a specialized snowboard engineered to separate lengthwise into two independent ski-like components, enabling riders to ascend backcountry terrain using climbing skins attached to the bases, much like alpine touring skis, before reconnecting the halves to form a cohesive board for descending slopes in a traditional snowboarding stance. This hybrid design combines the uphill mobility of skis with the downhill performance of a snowboard, revolutionizing access to remote powder fields without relying on mechanical lifts or snowmobiles. Developed in the early 1990s amid growing interest in backcountry snowboarding, one of the earliest prototypes was created by Brett "Kowboy" Kobernik in 1991, building on parallel innovations such as a 1990 patent by Italian inventor Nicolò Manaresi; Kobernik collaborated with Voilé founder Mark "Wally" Wariakois to refine the concept. By 1994, Voilé released the inaugural do-it-yourself Split Kit, marking the commercial debut and sparking widespread adoption among adventurers seeking untouched snow. Splitboarding demands proficiency in avalanche safety, navigation, and physical endurance, as it involves self-powered travel in uncontrolled wilderness environments. Today, major manufacturers like Burton, Jones, and Salomon offer advanced models with features such as lightweight materials, integrated interfaces, and enhanced edge hold, catering to a burgeoning community of splitboarders worldwide.

Overview

Definition and purpose

A splitboard is a snowboard that separates into two independent ski-like halves for uphill travel and reassembles into a single board for downhill descent. This design allows users to attach climbing skins to the halves, enabling efficient skinning up slopes in a forward-facing stance similar to alpine touring skis. The primary purpose of a splitboard is to provide snowboarders with access to remote backcountry terrain, combining self-powered uphill touring capabilities with high-performance downhill snowboarding. By facilitating exploration in ungroomed, off-piste environments without relying on lifts or mechanized transport, splitboards promote physical exertion and immersion in untouched snow landscapes. Splitboards are commonly applied in powder snowboarding to reach deep, soft snow stashes inaccessible from resorts. They also support avalanche training and risk assessment in prone areas, where users practice safety protocols like beacon searches. Additionally, the uphill effort enhances physical fitness through endurance-building ascents, while users carry essential rescue tools like beacons, shovels, and probes for locating and extracting avalanche victims.

Comparison to traditional snowboards and skis

Splitboards differ from traditional snowboards primarily in their ability to separate into two halves for uphill travel, eliminating the need to switch equipment like snowshoes or skis during ascents in backcountry terrain. This hybrid design enables snowboarders to access remote powder lines without compromising their preferred riding style on the descent. However, splitboards are typically wider to enhance stability and flotation when split, which can make them feel less nimble on groomed runs. They are also heavier, with average weights ranging from 7-9 pounds for a men's 158-162 cm model due to reinforced construction and interface hardware, compared to 5-7 pounds for a standard snowboard of similar size. Additionally, splitboards command a higher price point, generally $500-1,000, versus $300-600 for traditional snowboards, reflecting the added complexity of the splitting mechanism and materials. In comparison to alpine touring (AT) skis, splitboards provide a snowboarding-oriented descent that excels in powder flotation and carving, as the unified board surface offers superior planing over deep snow than the separate tips of skis, which can dive or require more technical poling. This makes splitboards particularly appealing for riders seeking playful, surf-like turns in untracked snow. However, uphill efficiency is reduced due to the wider profile of each split half (typically 12-14 cm effective width) compared to AT skis (waist widths of 8-11 cm), which increases drag on flats and traverses, and the need for specialized pucks or interfaces that add minor weight and setup time compared to pin bindings on skis. Specialized splitboard bindings, while versatile, demand more frequent adjustments than AT setups, potentially slowing transitions. The hybrid nature of splitboards bridges snowboarding and skiing by functioning as independent skis during ascent—requiring a forward-facing stance with climbing skins for glide—and reassembling into a cohesive snowboard for sideways descent, allowing riders to maintain snowboarding aesthetics and techniques without adopting skiing form. This duality appeals to snowboarders transitioning to backcountry pursuits, offering the freedom of uphill mobility akin to AT skis while preserving the fluid, linked turns of snowboarding on the way down.

History

Early inventions and prototypes

The conceptual origins of the splitboard trace back to the late 1980s, with Swiss inventor Ueli Bettenmann filing the first known patent for a two-piece snowboard that could split lengthwise into separate skis for touring. Bettenmann constructed initial prototypes around 1986–1987 using lightweight plywood cores, later transitioning to fiberglass and P-Tex bases, though these early versions were criticized for being excessively heavy and rigid, hindering practical use. This innovation laid foundational groundwork for combining snowboard descending with ski-like ascent capabilities, predating widespread backcountry snowboarding interest. In 1990, Italian engineer Nicolò Manaresi advanced the concept by filing a patent application for a multi-purpose splitboard setup, which was featured in the Italian publication Skate Snowboard magazine that same year. Manaresi's design emphasized a modular system allowing the board to separate for uphill travel and reassemble for riding, addressing the limitations of fixed snowboards in ungroomed terrain. A pivotal prototype emerged in 1991 when Utah-based backcountry enthusiast Brett "Kowboy" Kobernik created a rudimentary splitboard by vertically sawing an existing snowboard in half and reinforcing the halves with improvised materials sourced from a local hardware store. Kobernik tested this DIY version in the Utah backcountry, where its ability to function as separate skis for ascent and a unified board for descent demonstrated initial viability despite its makeshift nature. Early prototypes faced significant hurdles that confined them to experimental stages, including unstable reassembly mechanisms that compromised torsional rigidity during descent and led to "twitchy" handling. Skin compatibility was another issue, as standard climbing skins poorly adhered to the narrow, curved edges of split halves, reducing uphill efficiency. Moreover, the absence of dedicated bindings forced reliance on adapted snowboard or ski systems, which were clunky and prone to slippage, exacerbating overall instability.

Commercialization and popularization

The commercialization of splitboards began in 1991 when Voilé—founded in 1980 by Mark "Wally" Wariakois—introduced the Split Decision as the first factory-produced splitboard, refining a prototype from Brett "Kowboy" Kobernik with a simple clip-based interface using Voilé straps for reassembly. This launch marked the transition from homemade prototypes to accessible backcountry gear, enabling snowboarders to tour uphill without skis. In the 2000s, the industry expanded as major brands entered the market, with Burton launching its first splitboards in 2001 and Jones Snowboards incorporating split models shortly after its 2009 founding, focusing on backcountry performance. By the 2010s, innovations like lighter carbon fiber constructions and improved interfaces drove adoption, with splitboard sales surging due to advancements that reduced weight while maintaining durability. Burton's Step On system, adapted for splitboards in the early 2020s, further simplified transitions, building on earlier pinner-style bindings. Popularization accelerated through cultural influences, including early 2000s backcountry snowboarding films like The Resistance (2000) that showcased remote terrain access, inspiring riders to adopt splitboards for freeride exploration. Social media amplified this in the 2010s, with user-generated content highlighting splitboard tours, while events like the Front Range Splitfest (established in the mid-2010s) fostered community and gear demos, contributing to market growth. As of 2016, splitboards accounted for 15-20% of Burton's freeride board sales, reflecting growing interest in uphill travel. Key milestones included Will Ritter's founding of Spark R&D in 2006, which introduced the first dedicated splitboard-specific bindings with a wooden baseplate prototype, revolutionizing attachment and touring efficiency. The global splitboard market, valued at approximately $340 million in 2023, reached around $540 million in 2025, driven by sustained demand for backcountry equipment. In 2025, advancements such as 3D-shaped splitboards from Burton and a focus on sustainable materials continued to expand the market.

Design and components

Board construction

Splitboards are constructed with lightweight wood cores to facilitate uphill travel while maintaining downhill performance. The core typically consists of paulownia wood, valued for its low density and strength-to-weight ratio, often combined with denser poplar or ash pockets for enhanced edge hold and durability. Reinforcements such as tip-to-tail carbon fiber laminates and triaxial fiberglass are integrated to provide torsional stiffness and reduce overall weight, allowing boards to weigh between 6 and 7 pounds for standard lengths without compromising responsiveness. Basalt fiber or Koroyd inserts may also be used in the core for vibration dampening and added impact resistance, particularly in high-stress areas. Dimensions of splitboards are optimized for backcountry versatility, with lengths ranging from 154 to 169 cm to suit rider height and terrain, and waist widths of 24.9 to 26.6 cm, which are slightly wider than traditional snowboards to improve skin traction on ascents. Camber profiles underfoot combined with rocker in the nose and tail promote float in powder, while sidecut radii around 7 to 8 meters enable carveable turns suitable for varied snow conditions. Insert patterns follow standard 2x4 or channel systems, permitting adjustable binding positions for both touring and riding modes. Durability is enhanced through features like reinforced center channels with carbon or aluminum stringers to prevent delamination along the split line during repeated use. Recycled ABS sidewalls and high-carbon steel edges provide impact resistance, while sintered bases with additives ensure longevity in abrasive backcountry environments. In the 2020s, manufacturers have introduced eco-friendly options, such as bio-based epoxy resins comprising up to 27% plant-derived content, which reduce CO2 emissions by approximately 33% compared to traditional resins without sacrificing performance. Sustainably sourced cores from FSC-certified woods further minimize environmental impact. Shape variations include directional designs with tapered tails for improved powder flotation and uphill efficiency in backcountry settings, while twin-tip configurations offer greater maneuverability for riders incorporating park-like features into tours.

Split interface and mechanism

The split interface of a splitboard refers to the hardware components and alignment systems that allow the board to be divided into two independent skis for uphill travel and securely rejoined into a single board for descent, enabling its hybrid functionality. This mechanism is typically located along the board's centerline, with additional components at the tip and tail to ensure stability and prevent separation during riding. The design prioritizes rigidity when assembled to mimic a traditional snowboard's performance while allowing easy disassembly without tools. Common mechanism types include passive clip systems, which rely on notched or interlocking designs without moving parts for a simple, lightweight connection, and active hook systems that use levers, cams, or rotations for adjustable tension and enhanced security. For example, Voile's traditional split hooks employ a hook-and-loop style engagement where metal or nylon hooks on each half interlock via a sliding motion, often secured by pins or bushings, while their newer Camlock variant uses a lever-activated cam for quicker locking. Spark R&D's Fixie clips represent a passive approach, featuring rigid notched aluminum or composite pieces that snap together, and Karakoram's Ultraclip uses a quick-release lever for active engagement. The process for dividing the board involves first detaching any optional tail connector if used, then releasing the center hooks or clips by pulling or rotating them apart, followed by unfastening tip and tail clips to separate the halves—the bindings remain attached to each half via the board's mounting tracks or pucks. Reassembly aligns the halves using guide channels or visual markers, engages the center mechanism, and secures the ends, often aided by a pole or strap for leverage in touring mode to temporarily link the skis if desired for flat terrain traversal. Interface materials commonly consist of durable nylon or reinforced plastic for clips and hooks to balance weight and impact resistance, with aluminum channels or tracks incorporating T-nuts for precise alignment and binding attachment. Post-2015 innovations, such as Voile's Camlock system introduced around 2020, incorporate quick-release levers and optional magnetic aids in some hybrid designs to streamline transitions, reducing reassembly time to under 5 minutes even in cold conditions. These evolutions build on earlier plastic-dominated systems, adding metal reinforcements for longevity without significantly increasing weight. Key specifications emphasize seamless integration, with mechanisms engineered to create zero gaps between halves when assembled, preserving the board's natural flex pattern and edge hold for effective turning and control on descents. Compatibility with standard climbing skins is maintained through a 2 cm hook-to-hook spacing at the tips and tails, allowing universal attachment without custom modifications. Common issues include wear on clips and hooks from repeated use and environmental exposure, which can introduce lateral play or reduced torsional stiffness over time; solutions involve replaceable components, such as Voile's modular hook kits or Spark's swappable nylon inserts, designed for field repairs or seasonal updates to extend the interface's lifespan.

Bindings and mounting systems

Splitboard bindings are engineered to support the dual functionality of a splitboard, enabling seamless transitions between touring configuration for uphill travel and a unified snowboard setup for descent. These bindings attach to specialized interfaces on the board halves, allowing independent movement in ski mode while locking together for riding. Most designs prioritize lightweight construction and tool-free adjustments to minimize weight and hassle in remote terrain. The predominant types are puck systems and clip systems, each offering distinct approaches to mode switching. Puck systems, popularized by brands like Voile and Spark R&D, involve mounting four pucks—typically made of durable plastic or aluminum—into the board's insert pattern. Bindings slide onto these pucks and secure via pins or clamps in ride mode, with rotating disks or hi-back mechanisms enabling a shift to tour mode where the bindings separate and the hi-backs lay flat or backward for natural striding. This setup, compatible across Voile and Spark pucks, facilitates quick stance adjustments without tools. Clip systems, such as those in Karakoram's Prime bindings, employ mechanical clips or twist locks for fixed positioning, directly integrating with the board's split interface to pull the halves together securely during descent while releasing for independent ski travel. Mounting systems adhere to standard snowboard patterns like 2x4 or 4x4 inserts, ensuring broad compatibility with splitboard bases. Pucks or clip bases screw into these patterns, positioning the bindings at the rider's preferred stance width and angle. To accommodate climbing skins, optional risers—aluminum or composite plates adding 1-2 cm of height—elevate the bindings, providing clearance to prevent skin drag or boot interference during skinning. Weights typically range from 1.2 to 1.7 pounds per binding, with lighter models using carbon reinforcements for reduced pack weight without sacrificing strength. Notable features include adjustable hi-backs that offer customizable forward lean for responsive edge control in ride mode and a flexible, touring-specific flex for efficient uphill progression. Soft-boot variants integrate standard ratchet straps for secure fit with snowboard boots, while hard-boot options employ pin or bale systems compatible with alpine touring boots for enhanced power transfer. These elements ensure versatility across rider preferences and terrain. Advancements in the 2020s have focused on streamlining transitions, with innovations like Spark R&D's T1 Snap Ramp system using icing-resistant components for sub-30-second mode changes and Burton's Re:Flex-integrated Step On bindings featuring auto-engaging connections that eliminate traditional straps, cutting setup time by up to 50% compared to earlier puck designs.

Accessories and equipment

Climbing skins

Climbing skins are specialized adhesive surfaces designed to provide uphill traction for splitboards by gripping snow while minimizing drag during forward motion. These skins, typically made from nylon or mohair fabrics, feature a glue-based or glue-free adhesive backing that attaches to the base of each splitboard half, allowing users to ascend steep terrain efficiently without slipping backward. They are custom-cut to fit the board's dimensions, usually spanning 140-160 cm in length to cover the effective edge for optimal performance. Available in full-length configurations for maximum traction on variable terrain or pre-cut options for convenience and reduced weight, climbing skins for splitboards generally measure 10-13 cm in width per half, with a recommended 2 cm overlap in the center to ensure seamless coverage when the board is assembled. Full-length skins offer superior grip on long ascents but require more precise trimming, whereas pre-cut versions, often tailored to specific board models, simplify application for beginners. Glue-free variants use a pin-based or stretch system to adhere without residue, enhancing reusability. Material composition significantly affects performance in different snow conditions: blends of 70-100% mohair provide faster glide and better cold-weather performance due to the natural fiber's water-repellent properties, while 100% nylon skins excel in warm or wet snow by offering durable grip without icing. Trim-to-fit kits from reputable manufacturers typically cost $150-250, including a cutter tool for precise sizing to the board's sidecut. Selection depends on regional climate, with hybrid mixes balancing speed and traction for versatile use. Proper maintenance extends the lifespan of climbing skins, involving regular cleaning with dedicated skin wax to remove dirt and prevent adhesive contamination, followed by air-drying away from direct heat. For storage, skins should be rolled with the glue side out or placed between protective sheets to avoid degradation from dust or compression, ensuring reliable adhesion over multiple seasons. Neglecting these steps can lead to reduced grip or glue failure, compromising uphill safety.

Interface kits and tools

Splitboard interface kits provide essential supplementary components for efficient setup, transitions, and on-mountain maintenance, focusing on items that support the splitboard's dual-mode functionality without overlapping core binding or skin systems. These kits often feature pole clips, typically priced from $20 to $50, designed to secure the board halves during ascent by preventing unintended separation while skinning uphill. Repair kits within these packs include spare clips and pins for addressing hardware failures; the Spark R&D Backcountry Kit, for instance, contains an array of screws (such as M6x16mm heel loop screws and M5x12mm ankle strap screws), T-nuts, washers, a snap block, ladders, adjusters, and buckles, all weighing 5.64 ounces and priced at $35. Key tools in interface kits enable practical adjustments and repairs in remote conditions. Skin cutters, like the G3 Trim Tool at $20, allow precise trimming of climbing skins to ensure a clean edge reveal on splitboard bases, complementing skin application without repositioning. P-Tex candles, sold in packs of three for $4, facilitate base repairs by melting polyethylene to fill small gouges and restore glide performance on splitboard edges. Multi-tools, often included in repair packs such as the Phantom Snow Half Day Kit ($49.95), support binding tweaks and hardware fixes, while avalanche probes and shovels are commonly bundled for emergency preparedness. These tools contribute to broader risk management by enabling self-reliant fixes during backcountry travel. Additional gear enhances transport and stability. Voile straps, made from durable polyurethane with nylon buckles, serve multiple purposes including bundling split halves or securing loads to packs, available in standard, nano, and XL series for versatile field use. Karakoram clips, such as the UltraClip 3CV model weighing 48 grams, offer three-dimensional clamping to tightly join board halves, reducing seam play during transitions. Overall, these interface kits and tools add 0.5 to 2 pounds to a splitboard setup, balancing utility with minimal weight penalty.

Techniques and usage

Uphill skinning

Uphill skinning on a splitboard begins with proper setup to ensure stability and efficient ascent. The board is split into two halves along the centerline, and climbing skins—typically made from synthetic nylon, mohair, or blends—are attached to the bases of each half to provide traction on snow. These skins must be pulled taut during attachment to prevent slippage, with the edges left uncovered for better grip. Bindings are mounted in touring mode, often with the highback adjusted to a neutral or minimal forward lean position to facilitate a natural gliding motion, and heel risers deployed on steeper terrain for added calf support. Collapsible poles are essential for propulsion and balance, held at a length that forms a loose right angle between the forearm and bicep, adjustable based on slope angle. Key techniques emphasize smooth, energy-conserving movement across varied terrain. On moderate slopes, riders glide the skis forward without lifting them off the snow, planting the opposite pole for rhythm and pressing the heels down to engage the full skin surface. For flat or low-angle sections, a herringbone step—alternating forward steps with toes angled outward—maintains momentum without excessive effort. On icy or very steep pitches where skins lose grip, sidestepping with edges dug in provides control, while kick turns allow direction changes: the uphill ski is rotated perpendicular to the fall line, the body weight shifts to the downhill ski, and the free ski swings around using poles for stability. Heel risers should be used starting at around 20-30 degrees to prevent backsliding, with the optimal skin track angle maintained at 12-15 degrees for overall efficiency. To maximize efficiency, regular maintenance and pacing are crucial. Applying glide wax to the skins repels moisture and enhances forward slide, particularly on longer tours, while choosing mohair-blend skins balances grip and speed. Riders should aim for a steady rhythm with longer strides on flats and shorter, controlled steps on inclines, keeping the body upright and perpendicular to the slope to distribute weight evenly. Typical uphill progress averages 1-2 miles per hour horizontally, translating to about 1,000 vertical feet per hour in moderate conditions, though fit individuals may cover up to 2,000 feet per hour with optimal terrain and minimal transitions. Common errors can significantly hinder progress and increase fatigue. Improper skin tension, such as attaching them too loosely, leads to slippage on even gentle slopes, requiring frequent stops for readjustment. Lifting the skis instead of gliding wastes energy, as does maintaining a constant pace without slowing on steeper sections, which elevates heart rate unnecessarily. On variable snow, failing to adjust for crust or soft conditions—such as not rolling ankles for full contact during traverses—can cause uncontrolled slides, emphasizing the need for terrain assessment and gear tweaks en route.

Transition and downhill riding

The transition from uphill skinning to downhill riding on a splitboard involves several key steps to ensure safety and efficiency. Riders first select a flat, sheltered area to minimize wind and exposure, then remove the climbing skins by unclipping them from the tail and peeling them off the bases, folding the adhesive sides together to protect the glue before stowing them in a backpack or pocket. Next, the board halves are reassembled by aligning their straight metal edges with a slight offset for smooth connection, sliding them together until the noses and tails align, and securing the nose clips, tail clips, and any middle hooks or latches to restore torsional rigidity. Bindings are then remounted in snowboard mode by sliding them onto the puck system in a sideways stance, locking the latches or levers, and adjusting the highback forward lean for descent control; this process typically takes 2-5 minutes with practice, though beginners may require more time. A final visual check confirms all connections are flush and secure to prevent catches during the ride. Once transitioned, splitboard downhill riding emphasizes a directional style optimized for powder and variable backcountry terrain. The board's wider nose and tapered tail provide excellent float in deep snow, such as depths exceeding 30 cm, allowing for surf-like turns that slash through powder with minimal sinkage. Edge hold remains comparable to a standard snowboard, supported by the reassembled structure's enhanced stiffness from split hooks and clips, though riders must actively dig into the edges due to the board's inherent lower torsional rigidity as two connected halves. Specific techniques enhance control and adaptability during descent. On traverses, riders perform speed checks by leaning back slightly and using the board's camber underfoot for quick edge transitions, while in powder, open surf-style slashes maintain momentum and float. The directional shape aids navigation through tight trees or crusty conditions, where the stiffer construction under the rider's center provides stability without excessive flex. Overall, a properly reassembled splitboard rides similarly to a standard snowboard, offering comparable responsiveness and capability in most conditions, though the interface may introduce minor chatter or vibration on hardpack due to the connection points.

Advantages and disadvantages

Benefits

Splitboards provide snowboarders with significantly greater access to remote backcountry terrain compared to traditional snowboarding methods like bootpacking or snowshoeing, allowing for efficient uphill travel that enables riders to reach untouched powder lines otherwise inaccessible. By splitting into two independent skis equipped with climbing skins, splitboards facilitate gliding motion over snow, reducing the physical effort required for ascents and permitting vertical gains that are far more substantial than those achievable when carrying a full snowboard on one's back. This efficiency stems from the design's ability to distribute weight evenly and minimize sinking into deep snow, making longer tours feasible without excessive fatigue. In terms of riding quality, splitboards offer superior powder flotation due to their wider tips and overall surface area, which outperforms narrower touring skis in deep, unconsolidated snow by providing better buoyancy and stability during descents. Riders experience a more playful and intuitive descent that preserves the familiar snowboarding feel, including natural edge control and terrain responsiveness, without the need to switch stances as required in skiing. This combination allows for dynamic maneuvers like slashes and spins that enhance the thrill of backcountry lines while maintaining control in variable conditions. The versatility of splitboards as an all-in-one system reduces overall pack weight for backcountry outings, eliminating the need to carry separate uphill gear such as snowshoes alongside a snowboard, which streamlines logistics and promotes physical fitness through self-powered ascents and descents. Unlike setups requiring multiple pieces of equipment, a splitboard integrates touring and riding functions into a single, cohesive unit, allowing riders to cover more ground with less burden and encouraging extended tours that build endurance. Environmentally and culturally, splitboarding encourages low-impact exploration of sensitive backcountry areas by enabling human-powered travel that minimizes reliance on mechanized lifts or vehicles, fostering a deeper connection to natural landscapes. By 2025, its popularity has surged in guided tours and competitions, with events like the Pico Hiko Splitfest and Front Range Splitfest attracting participants to demo and race on splitboards, reflecting broader adoption in professional and recreational circles.

Drawbacks

Splitboards represent a significant financial investment compared to standard snowboard setups, with boards typically priced between $580 and $1,350, while bindings and climbing skins add another $400 to $900, resulting in a total cost 1.5 to 2 times higher than a conventional snowboard package due to the specialized hardware required for splitting and reassembly. The added components, such as pucks, clips, and reinforced edges, make splitboards typically 10 to 20 percent heavier than equivalent nonsplit snowboards, although modern lightweight models minimize this difference, still increasing fatigue during uphill travel and complicating handling in variable terrain. Transitions between uphill skinning and downhill riding modes can take 5 to 10 minutes for beginners but 2 to 5 minutes for experienced users, as they involve detaching bindings, separating the board halves, adjusting skins, and reassembling, which introduces logistical delays on longer tours and a steeper learning curve for proper alignment to avoid misalignment issues. In terms of performance, splitboards exhibit less efficient uphill glide than narrower touring skis, primarily due to their wider profile creating higher drag and reduced maneuverability in tight skin tracks or steep pitches. Additionally, repeated stress on the split interface, including pucks and hooks, can lead to accelerated wear, potentially limiting the board's effective lifespan to 3 to 5 seasons under heavy use without regular maintenance like lubrication and inspection. Other challenges include limited rental availability outside major backcountry hubs, as many shops prioritize skis and snowboards, making it harder for newcomers to test the gear without full purchase. Splitboards are also less suited for very technical ski mountaineering, where their bulkier design and less precise edge control hinder boot-packing, booting steep couloirs, or navigating rocky approaches compared to dedicated alpine touring skis. However, modern splitboard-specific mountaineering boots, featuring stiffer uppers, reinforced toe welts for crampon compatibility, and aggressive outsoles, mitigate these limitations to a significant degree, enabling efficient boot-packing, booting of steep couloirs, and rocky scrambling with performance comparable to ski setups in many cases.

Safety and best practices

Risk management

Splitboarding inherently exposes riders to heightened avalanche risks due to its emphasis on remote, ungroomed backcountry terrain, where unstable snow layers are more prevalent than in resort settings. The broad surface area of a splitboard enhances flotation in deep powder, potentially aiding survival by helping riders stay closer to the surface during a slide, though this benefit diminishes if the board becomes an anchor. However, the split configuration, combined with climbing skins, can complicate rapid escape maneuvers or self-arrest attempts, as detaching from the setup mid-slide is challenging without practice. Prevention strategies include rigorous terrain assessment, traveling one at a time across suspect slopes, and carrying essential rescue gear like transceivers, probes, and shovels to enable quick partner rescues. Terrain hazards in splitboard tours extend beyond avalanches to include crevasses in glaciated areas and tree wells in forested zones, both of which demand specific mitigation. Crevasse falls pose a severe risk on routes crossing glaciers, where hidden fissures can collapse under weight; roped travel and crevasse rescue training are essential, with avalanche beacons and probes serving dual purposes for locating victims in snow or ice. Tree wells, voids around tree trunks filled with unstable snow, trap riders—particularly snowboarders—due to the board's tendency to snag above the hole, leading to immersion suffocation if unassisted. Use of beacons and probes is mandatory for detection and extraction, while traveling with at least one partner enhances safety through mutual vigilance and faster response times. Extended splitboard tours amplify weather-related dangers, particularly hypothermia, as prolonged exposure to subzero conditions, wind, and wet snow during ascents drains body heat faster than shorter resort sessions. Riders exerting effort uphill may overheat initially but cool rapidly upon stopping, especially if wet from sweat or precipitation, with symptoms progressing from shivering to confusion within minutes in extreme cold. Route planning using digital tools like onX Backcountry, which overlays slope angles, avalanche forecasts, and 3D terrain models, is crucial for selecting paths that minimize exposure to harsh microclimates and facilitate timely returns. Integrating forecasts from centers like the American Avalanche Association ensures awareness of rapidly changing conditions. From 2020 to 2024, backcountry avalanche incidents in the United States involved hundreds of people caught annually across all activities, with splitboarders representing a growing portion of participants—over 2 million annually by 2022—yet a modest fraction of overall incidents amid surging participation. Fatalities in the United States remained stable at about 27 per year, underscoring that most incidents are survivable with training and gear. Proper education in snow science and rescue techniques has contributed to survival rates exceeding 90% for those located within 15 minutes, highlighting the efficacy of proactive risk management. As of 2025, increasing adoption of technologies like RECCO reflectors in splitboard gear aids in professional rescues.

Training and preparation

Preparation for splitboarding requires building physical endurance, technical proficiency, and knowledge of backcountry hazards to ensure safe and effective use of the equipment. Individuals should assess their baseline fitness, aiming for moderate cardiovascular capacity to handle initial tours of 3-5 miles with 1,000-2,000 feet of elevation gain. Training typically begins 6-8 weeks prior to the season, incorporating 2-3 strength sessions and 2-3 cardio workouts per week, each lasting at least 30 minutes, to develop leg strength, core stability, and aerobic endurance essential for uphill skinning and prolonged outings. Physical training emphasizes lower-body power and balance to mimic the demands of splitboard travel. Key exercises include walking lunges with rotation (10 repetitions per side) to target quads, glutes, and core; single-leg squats (15 repetitions per side) for hip and balance improvement; and planks with arm rows (10-15 repetitions per arm) to enhance overall stability during transitions and descents. For splitboard-specific endurance, incorporate incline treadmill walking with light ankle weights (2-3 pounds) to simulate skinning efforts, and functional movements like sidestepping or "monster walks" using resistance bands to build hip flexor and ankle strength. Always warm up with 5-10 minutes of light cardio and consult a physician before intensifying routines, modifying exercises to prevent injury. Technical skills development involves practicing uphill techniques such as applying climbing skins, using touring bindings for efficient strides, and performing kick turns on moderate slopes. Beginners should master intermediate resort snowboarding on blue-square runs before venturing into the backcountry, then progress to guided tours to learn splitboard transitions from ski to ride mode. Enrolling in backcountry-specific courses from organizations like REI or local guiding services provides hands-on instruction in these mechanics, often combining them with terrain navigation practice. Avalanche safety training is a critical component of preparation, as splitboarding frequently occurs in uncontrolled terrain. Start with free awareness classes offered by REI or U.S. avalanche centers to understand snowpack basics and decision-making. Advance to Level 1 certification from the American Institute for Avalanche Research and Education (AIARE), which covers transceiver use, companion rescue, and route planning—skills vital for splitboard groups. Regularly check forecasts on avalanche.org and plan outings with experienced partners, avoiding solo trips until proficiency is achieved. Personal readiness extends to mental preparation and logistical planning, including familiarizing oneself with the Ten Essentials (navigation, sun protection, insulation, illumination, first-aid, fire, repair tools, nutrition, hydration, and emergency shelter) adapted for winter conditions. Proper layering with moisture-wicking base layers, insulating mid-layers, and waterproof shells ensures comfort during variable efforts, while testing all splitboard components like bindings and skins in controlled settings prevents equipment failures.

References

  1. [1]
    How Splitboards Work | REI Expert Advice
    Splitting your board in two moves you from the traditional sideways snowboard stance to a forward-facing ski stance that you will use to skin uphill.
  2. [2]
    Splitboarding 101: The Complete Beginner's Guide - Burton.com
    Splitboard: A splitboard is a snowboard that has been split in half down the middle (lengthwise) so that each half can be used independently like a ski to tour ...
  3. [3]
    Split Decision – Birth of the Splitboard - Colorado Snowsports Museum
    Nov 11, 2021 · The splitboard revolutionized backcountry travel, allowing riders to travel to destinations and access new experiences, with Brett Kobernik and ...Missing: key facts
  4. [4]
    About Voile - Voile
    ### Summary of Voile's Involvement in Splitboards
  5. [5]
    What is splitboarding and how does it work? - O'Neill
    Mar 7, 2024 · A splitboard is a snowboard that can be split in half lengthwise, so that both halves can be used as skis for uphill climbing.
  6. [6]
    HISTORY OF THE SPLITBOARD – FreerideAlliance
    Oct 29, 2020 · A splitboard setup was shown in 1990, with a patent filed in March 1990. In 1991, Brett Kobernik presented his first splitboard experiment.
  7. [7]
    Backcountry Splitboarding Gear, Techniques, and Training with NOLS
    Jan 10, 2024 · Splitboard: The fundamental piece of gear, a splitboard is a snowboard that can be split into two skis for uphill travel and rejoined for ...
  8. [8]
    How to Choose a Splitboard | REI Expert Advice
    Flex. In general, splitboards are stiffer than their conventional snowboard counterparts; the added stiffness helps provide good control and edge hold on both ...
  9. [9]
    Splitboard & Binding Weight Chart - Evo
    This chart lists splitboard weights for 2025 and 2022 models, and binding weights for 2022. For example, a 2025 Burton Hometown Hero (146) weighs 3353g.
  10. [10]
    https://abom.com/how-much-does-a-snowboard-cost/
  11. [11]
    Best Splitboards of 2025 | Switchback Tested
    Jan 9, 2025 · With all the added tech, splitboards generally run around $200 to $500 more than standard snowboards, but most modern models are so well ...Best Splitboard For Expert... · Splitboard Buying Advice · Splitboard Design Features
  12. [12]
    Snowboard Price Breakdown: How Much Does a Snowboard Cost?
    May 20, 2023 · Prices range from $500 to over $1,000. Splitboards: Splitboards are designed for backcountry exploration and can be split into two separate skis ...
  13. [13]
    Should I split board with skiers? the Pros and Cons
    Nov 18, 2019 · Skiers often take different lines in the powder. · Riding Powder is hard to beat on a snowboard, turns are almost effortless compared to skiing ...
  14. [14]
    Splitboard or Ski?? - Mountain Project
    Sep 28, 2022 · Skis will be more efficient, *if* you become very proficient with them. Being able to skate across flat terrain, rip skins with skis on, ...
  15. [15]
    Splitboarding 101: The Complete Beginner's Guide - Burton.com
    Nov 24, 2020 · Splitboarding involves hiking uphill, using a splitboard, and riding downhill. It can be done inbounds or in the backcountry. A splitboard is a ...
  16. [16]
    CH676932A5 - - Google Patents
    Patents. Include patents. Include non-patent ... Application filed by Ueli Bettenmann. 1988-10-04 ... Splitboard boot binding system and climbing bar combinations.<|separator|>
  17. [17]
    [PDF] Convergent Tracks - Snowhow
    THE HISTORY OF SPLITBOARDING ... But none of these online communities, as ubiquitous as ever in 2020, are as important to splitboard culture as splitboard.com was ...
  18. [18]
    Splitboard Snowboards, everything you need to know - Sandy Shapes
    ... patented by an Italian rider: Nicolò Manaresi from Bologna in 1990. The design was published in the Italian magazine “SKATESNOWBOARD” in the same year.
  19. [19]
    The Age of Splitboarding is Here - Ski Utah
    Apr 14, 2022 · Splitboarding is the new thing, but it's been around for years with plenty of accomplished acolytes slaying steep lines and powder.Missing: facts | Show results with:facts
  20. [20]
    Cowboy Splitboards Voile! - Voile
    ### Summary of Brett “Cowboy” Kobernik's 1991 Prototype
  21. [21]
    What's the best setup for a backcountry snowboarder—splitboard ...
    ... bindings, on your back—which, besides frying you physically, has a way of ... Yes, early splitboards were a bit twitchy underfoot. But today's premium ...<|control11|><|separator|>
  22. [22]
    Splitboard Pioneer Will Ritter on the Sport's Evolution and Allure
    Dec 7, 2020 · In the early days, the most noticeable flaws were the bindings. You were mounting standard snowboard bindings onto an adapter, which sat atop a ...
  23. [23]
    Venture Capital: After closing up shop, Venture Snowboards is back ...
    Aug 31, 2016 · For Burton, which entered the splitboard business in 2001, those split sales total roughly 15 to 20 percent of their freeride-oriented boards, ...Missing: share 2020s
  24. [24]
    How much has snowboard technology really changed in the last 25 ...
    Dec 2, 2022 · Around 2010 is when manufacturers realized they can start adding stuff like carbon fiber to boards to improve performance. The last few years ...Missing: lighter | Show results with:lighter
  25. [25]
    Burton Is About to Release a Step-on Splitboard Binding - The Inertia
    Sep 14, 2023 · Burton subtly announced it will release a step-on snowboard binding for its splitboarding systems November 20th.
  26. [26]
    The Best Snowboard Movies of the 2000's |
    Dec 11, 2019 · A look back at some of the best snowboard movies from 2000-2019 · Share · Forum- The Resistance (2000) · Absinthe- Transcendence (2001) · Absinthe- ...
  27. [27]
    Front Range Splitfest
    Front Range Splitfest is a splitboard-focused backcountry gathering in Winter Park, CO, March 21-23, 2025, with gear demos, happy hours, and riding.
  28. [28]
    https://www.sparkrandd.com/2016/09/13/spark-rd-a-decade-deep-press-release/
  29. [29]
    Splitboards Market Size, Trends, Growth & Analysis Report - 2033
    May 3, 2025 · The global splitboards market was valued at approximately USD 340 million in 2023 and is projected to reach USD 510 million by 2033, growing at ...Missing: 2000s | Show results with:2000s
  30. [30]
    Men's Ultralight Solution Splitboard
    ### Summary of Men's Ultralight Solution Splitboard (2024) - Jones Snowboards
  31. [31]
    Voile Hyper V-Tail Splitboard
    ### Summary of Voile Hyper V-Tail Splitboard
  32. [32]
    The Best Splitboards of 2025-2026 | GearJunkie Tested
    Oct 20, 2025 · The splitboard starts with a paulownia wood core, reinforced with ash inserts and aluminum stringers to maintain rigidity. Then the entire board ...
  33. [33]
    https://gearjunkie.com/winter/best-backcountry-snowboarding-splitboards
  34. [34]
    https://www.jonessnowboards.com/pages/how-green-is-your-board
  35. [35]
    Splittie of the Week | Clips und Hooks - PowderGuide
    Feb 25, 2025 · In recent years, hooks, clips and bindings have been continuously optimised - three of the best systems are presented and compared below.
  36. [36]
    https://powderguide.com/en/magazine/split-snowboard/splittie-of-the-week-clips-und-hooks
  37. [37]
    Voile Split Kit - DIY
    ### Summary of Voile Split Kit - DIY: Split Mechanism, Clips, Pins, and Assembly
  38. [38]
    https://www.voile.com/voile-split-kit-diy.html
  39. [39]
    How to Choose Splitboard Bindings | REI Expert Advice
    In this article, we discuss the different types of splitboard bindings and things to think about, like weight, flex and forward lean.
  40. [40]
    The Best Splitboard Bindings | Tested & Rated - Outdoor Gear Lab
    Rating 4.8 · Review by Isaac LaredoJan 23, 2023 · The Spark R&D Arc Pro wins our top award based on its downhill performance, light weight, and efficient transition system.Analysis And Test Results · Transitions · Straps, Lean, And Risers<|control11|><|separator|>
  41. [41]
    https://www.outdoorgearlab.com/topics/snow-sports/best-splitboard-bindings
  42. [42]
    https://www.sparkrandd.com/
  43. [43]
    How to Get Started Splitboarding & Splitboard Gear Guide - Evo
    Voile Splitboard System. The Voilé Puck system consists of four pucks that are attached to the inserts. For ride mode, the bindings slide over the pucks and are ...
  44. [44]
    Burton Step On® Splitboard Bindings: Everything You Need to Know
    Burton Step On Splitboard bindings offer tool-free forward lean adjustability, quick boot connection, and are based on the Tesla T1 baseplate, using toe hooks ...Missing: 2010s | Show results with:2010s
  45. [45]
    Splitboard Clips - Evo
    4.5 3.6K · Free delivery · 366-day returnsDiscover high-quality splitboard clips at evo. Enhance your snowboarding experience with durable and reliable clips designed for optimal performance on the ...
  46. [46]
    Backcountry Kit - Spark R&D
    ### Summary of Spark R&D Backcountry Kit
  47. [47]
    Trim Tool - Accessories - G3 Genuine Guide Gear
    In stock 45-day returnsThe G3 trim tool makes skin trimming lightning quick and easy by always delivering the perfect edge reveal without having to reposition the skin.<|separator|>
  48. [48]
    Ski Base Repair P-Tex Candles
    - **Description**: P-Tex Candles are polyethylene candles for minor ski and snowboard base repairs. Melt with a match or chisel tip soldering iron.
  49. [49]
    Repair Kit - Half Day - Phantom Snow Industries
    In stockThe 'Half-Day' Repair kit includes everything that a rider would need to make quick, on the go repairs in the field to ensure that your day isnt cut short!
  50. [50]
    Voile
    ### Voile Straps Summary
  51. [51]
    ULTRACLIPS - Karakoram
    ### Karakoram UltraClips for Splitboards
  52. [52]
    https://www.splitboardbindings.com/gear/ultraclips/
  53. [53]
    Skinning Tips for Uphill Travel | REI Expert Advice
    Traveling uphill on skis or a splitboard is a great workout and fun way to experience winter. Learn how to do it efficiently and comfortably.
  54. [54]
    How To: Skin on a Splitboard | - Whitelines Snowboarding
    Feb 10, 2020 · Neil McNab talks us through the basics for skinning on a splitboard, and a couple of bonus tips to get you to the summit faster, fresher and frothing.
  55. [55]
    Boardroom: Four Techniques To Improve Your Splitboard Ascents
    Apr 11, 2016 · Try keeping your poles at a length that creates a loose, right angle between your forearm and bicep, and adjust them according to the slope ...
  56. [56]
    Master the Art of Setting a Skin Track - Voile
    ### Optimal Skin Track Angles and Efficiency Tips for Uphill Skinning
  57. [57]
    Beginners Guide to Splitboarding - Cascade Mountain Ascents
    Splitboarding is a snowboard that transforms into skis for uphill travel, opening backcountry access for snowboarders. It looks like a standard snowboard when ...
  58. [58]
    Mountain Skills: Get the Most Out of the Uphill - Backcountry Magazine
    Oct 20, 2014 · Racing around like a skimo junky is not the way to enjoy a long day of skiing. Most people can average 1, 000 vertical feet an hour for a long ...Missing: speed per
  59. [59]
    How to get started: splitboarding | Snow+Rock
    Go for a directional and stiff board with camber under your back foot to give you performance and control and rocker in the nose to stay afloat in deep powder.What Is A Splitboard? · Splitboards · Interface<|control11|><|separator|>
  60. [60]
    Splitboarding: Five Pros and Cons - We Love Mountains
    May 7, 2014 · A splitboard is a snowboard that is 'split' or cut down the middle to make a pair of rather odd looking skis.
  61. [61]
    Ski Touring And Splitboarding Adventures - Mabey Ski
    Ski touring and its younger sister splitboarding have grown exponentially in popularity over the past 10 years, as more people discover the raw beauty and ...
  62. [62]
    Pico Hiko Splitfest 2025 - 8th Annual Splitboard Demo & Festival
    Pico Hiko Splitfest 2025 - 8th Annual Splitboard Demo & Festival Tickets, Fri, Feb 21, 2025 at 8:30 AM | Eventbrite.Missing: competitions | Show results with:competitions
  63. [63]
    The Best Splitboards for 2025 (15+ Boards Tested)
    Sep 30, 2024 · Ditch the crowds and enjoy the fresh pow. Read our reviews of the best splitboards currently on the market.Best In Powder · Men's Jones Stratos... · How To Choose A Splitboard<|separator|>
  64. [64]
    Learn how to efficiently transition a splitboard - YouTube
    May 24, 2020 · In this video I'll lead you through my process of splitboard transitions. Watch as I go from downhill riding to uphill skinning and then ...
  65. [65]
    Splitboarding Buyer's Guide | Active Junky
    Apr 1, 2020 · While we've yet to notice any unjustified wear and tear on our tester Carbon Paragon, it's not uncommon to see 10-year-old, well-loved ...Venture Carbon Paragon · Spark R&d Arc Splitboard... · K2 Aspect
  66. [66]
    https://www.activejunky.com/articles/splitboarding-buyers-guide
  67. [67]
    The Case for Renting Ski Gear - Uncommon Path - REI
    Dec 19, 2019 · Renting ski gear can ease transport, save money, offer convenience, help the environment, and is for those who don't want to own everything.
  68. [68]
    I'm making the switch - the *freshiezone* - CascadeClimbers.com
    Jan 8, 2015 · (I will stick to my split board for those deep powder days or strictly back country trips). My question is mainly about ski design and whats ...
  69. [69]
    Reducing Risk: How to Recognize Avalanche Terrain - REI
    This article will give you a basic overview so you can begin to identify avalanche terrain and select safer routes to travel.
  70. [70]
    How To: Descend in Avalanche Terrain on a Splitboard |
    Feb 10, 2020 · There are three simple reasons for this: If an avalanche triggers, there will always be at least one person in a safe zone to begin the rescue. ...
  71. [71]
    Crevasse Rescue for Backcountry Skiers and Splitboarders
    This 2-day course will give you the tools to handle one of the most dangerous hazards of skiing and riding glaciated terrain – falling in a crevasse. You'll ...
  72. [72]
    Crevasse Rescue for Skiers & Splitboarders
    This course teaches skiers/snowboarders glacier crevasse rescue, focusing on extracting un-roped skiers/splitboarders, and using rescue techniques and systems.
  73. [73]
    Tips on Tree Well Safety for Skiers & Snowboarders - Ski Utah
    Jan 12, 2024 · The least risky terrain for tree wells will be on groomed runs. Always Ski or Ride in Control Every skier and rider should already be doing this ...Missing: splitboard crevasse
  74. [74]
    The Dangers of Tree-Wells - American Alpine Institute
    Occasionally we report on frontcountry avalanches, but they are rare. Tree-well accidents happen every year both in-bounds and out-of-bounds. The wells are ...
  75. [75]
    Risk of Avalanche Involvement in Winter Backcountry Recreation
    Results: We found higher avalanche risk for groups of 4 or more people and lower risk for people traveling alone and in groups of 2.<|control11|><|separator|>
  76. [76]
    Case Study: Falling Through the Ice - NOLS
    Jan 20, 2024 · Patient is mildly hypothermic but at risk of becoming seriously hypothermic ... ← Backcountry Splitboarding Gear, Techniques, and Training with ...
  77. [77]
    How to Prevent (and Properly Treat) Hypothermia in the Backcountry
    Feb 26, 2019 · In cases of severe hypothermia, handle the victim very gently as their heart is at risk. Place the patient in a sleeping bag and stack ...Missing: splitboarding | Show results with:splitboarding
  78. [78]
    FATMAP is Shutting Down. Meet onX Backcountry, Your New Map App
    Rating 4.7 (2,400) Sep 6, 2024 · It's especially useful for backcountry skiers and mountaineers to evaluate avalanche risks and route difficulty.
  79. [79]
    Terrain-based trip planning - Avalanche.org
    Route planning based on terrain characteristics. Credit: FatMap.com. You can increase your safety in the backcountry by planning your travel with a knowledge of ...<|control11|><|separator|>
  80. [80]
    The Data Crunch: A look at Avalanche Incidents and Fatalities
    Apr 23, 2024 · 168 avalanche accidents. 235 people caught. 17 people killed. All but two of the reported incidents are labeled as 1 or 2 for “activity and ...Missing: splitboard | Show results with:splitboard
  81. [81]
    Avalanche Education, Snow Safety, and the State of Backcountry ...
    Dec 21, 2022 · SIA estimates there were 2.15 million skiers out touring—an increase of 96% year over year—and 2.14 million splitboarders touring—50% higher ...
  82. [82]
    Statistics and Reporting | Colorado Avalanche Information Center
    Over the last 10 winters, an average of 27 people died in avalanches each winter in the United States. Almost every fatal accident is investigated and reported, ...Missing: splitboard 2020-2025
  83. [83]
    [PDF] RISK MANAGEMENT TRENDS IN U.S. BACKCOUNTRY ...
    Oct 1, 2024 · ABSTRACT: Winter backcountry use in the United States has soared over the past decade while ava- lanche fatalities have remained relatively ...
  84. [84]
    Beginner's Guide to Backcountry Skiing and Snowboarding - REI
    Thinking about trying backcountry skiing or snowboarding? Learn what gear and training are required before you can head out.
  85. [85]
    Backcountry Ski and Snowboarding Training Tips | REI Expert Advice
    Always warm up first: Five to ten minutes of easy cardio activity should do the trick. For best results, focus on these guidelines as you progress through your ...
  86. [86]
    Strength Training for Ski Mountaineering | Backcountry
    ### Strength Training Tips for Ski Mountaineering (Splitboard Preparation)
  87. [87]
    Backcountry Skiing/Snowboarding Checklist | REI Expert Advice
    Our complete checklist helps prepare you for a day of backcountry skiing or snowboarding. Includes the Ten Essentials and much more.
  88. [88]
    2025 Editors' Choice Splitboard Boot And Binding Reviews
    Reviews of splitboard boots highlighting crampon-compatible Vibram outsoles that are reliable for scrambling rocky ridges and other mountaineering features.
  89. [89]
    The Best Snowboard Boots of 2025-2026 | GearJunkie Tested
    Describes splitboard boots with specific features for backcountry travel, including crampon-compatible outsoles and aggressive lugs for traction in boot-packing and steep terrain.