This sock offers knit in designs for lasting aesthetics. Zoned cushioning to help with support on and off the trail. STYLE Crew/Hike FEATURES • Arch band support • Zoned cushioning • Fabric: 71% Polyester, 26% Nylon, 3% Spandex CARE For best results: Wash inside out. Machine wash cold with like colors, gentle cycle. Do not bleach. Tumble dry low. Do not iron. Do not dry clean.