Stay warm while carving your favorite slopes with the PHD Ski Light Socks. Designed with a womens specific fit, strategic mesh placement for ventilation and light cushioning on the shins and soles, these socks are equipped to deliver lasting comfort and breathability from your first run to the last. 4 DegreeTM elite fit system uses two elastics for greater stretch and recovery to keep the sock in place. . Narrower profile provides perfect womens specific fit . Patented ReliaWoolTM technology in high impact areas provides longer lasting protection to keep feet omfortable . Mesh ventilation zones designed specifically for female skiers provide optimum temperature regulation and moisture anagement . Flat knit durable toe seam for high burst strength.