Woolrich
Woolrich, Inc. is an American manufacturer of outdoor clothing and woolen products, founded in 1830 by John Rich and Daniel McCormick as a woolen mill in Plum Run, Pennsylvania.[1][2] It holds the distinction of being the oldest continuously operating outdoor clothing company in the United States, initially producing yarn, fabrics, blankets, and garments tailored for local outdoorsmen and workers.[3][4] The company evolved from its origins in wool milling to become a supplier of durable apparel for demanding environments, including socks, coats, and blankets for U.S. soldiers during conflicts and specialized gear for expeditions such as Admiral Byrd's 1939 Antarctic journey.[1] Iconic products like the red-and-black Buffalo Check shirt, introduced in the mid-19th century as workwear, and the Arctic Parka developed in the 1970s for Alaskan pipeline workers, underscore its legacy of functional, rugged design.[3][5] Under family ownership for much of its history, Woolrich expanded production facilities, acquired complementary businesses like Down Products Corp. in 1974, and diversified into licensed product lines including footwear and home furnishings, while maintaining a focus on wool-based outdoor essentials.[1] By the late 20th century, it achieved peak employment of around 3,000 and revenues approaching $200 million, reflecting its adaptation to broader markets without abandoning its Pennsylvania roots.[1]