Salewa Woman's Socks Fanes HYB Merino Crew is the perfect sock for alpine trekking and hiking. Made of a lightweight, soft and breathable blend of merino and TENCEL for natural thermoregulation, next-to-skin comfort and fresh feet all day long even in warmer conditions. Reinforced at the sole, heel and toes for extra durability. The mid-calf height of the Fanes Hybrid Stripes crew sock gives extra protection in rocky terrain and undergrowth.