Sock designed especially for trips by high or half mountain or long journeys with normal weather conditions. Thanks to the fiber coolmax base you get a sock, comfortable and durable, which keeps the foot cool and dry. It includes a 10% of lycra in the whole structure of the sock to ensure a perfect adaptability to the foot, and together with the reinforcements of polyamide localized, achieve effective protection anti-blisters. Channel for breathability. Linked very flat to avoid friction with the fingers (flat seams).