Colorful 3/4 crew with extra light cushioning under foot. 5-inch cuff and temperature-regulating Merino wool provide maximum comfort for long rides. Made exclusively using 100% compact spun Merino wool. This is a great mtn bike sock for all day wearing I have a pair of these and they have really worn well (Rocky) aka the boss.
Wool 57% Spandex 5% Nylon 38%