EuroSock Snowdrop Medium Weight Ski Socks - Women's Patented pedal padding on the shin, fore foot, and heel helps to eliminate chafing and absorbs shock. Strategically placed ventilation channels between the padding allow for maximum breathability and moisture evaporation. Elasticized woven arch and ankle supports allow for added support for all directional maneuvers. Superior moisture management. 80% Microsupreme Acrylic, 15% nylon, 5% spandex.