Experience ultimate performance in trail running and mountain biking with the 1000 Mile Trail Sock. Its anatomical design ensures unmatched comfort and support for off-road adventures.The padded heel offers protection for the achilles tendon, toes, and ball of the foot. Crafted with a blend of advanced fibers, including REPREVE recycled yarns, these socks minimize friction, wick moisture, and dry quickly.Arch bracing delivers a customized fit with no slippage. Ventilation zones keep your feet cool and maintain an optimal temperature.Available in Medium (6-8.5 UK), Large (9-11.5 UK), and XL (12-14 UK) sizes._Machine washable at 30 degrees for convenience. Elevate your trail experience with the 1000 Mile Trail Sock._Extra Product Details_Ultimate performance in trail running and mountain bikingUnmatched comfort and support for off-road adventuresPadded heel protects achilles tendon, toes, and ball of footMinimizes friction, wicks moisture, and dries quicklyCustomized fit with no slippage thanks to arch bracingVentilation zones keep feet cool and maintain optimal temperatureAvailable in Medium, Large, and XL sizesConvenient machine washable at 30 degrees