This is the sock for long runs and hikes on rugged terrain. Injini's toesock design minimises friction between the toes to help eliminate blisters, frees them to splay naturally, and lets you utilise your whole foot on narrow, uneven trails. The crew length protects your shins from debris, and the arch support guarantees great fit. COOLMAX® fibres and a mesh top keep feet dry and cool, nylon fibres add durability, and midweight cushioning protects your feet.