SOS World Traveler Socks - Black

CoolMax CoreSpun fibers wick moisture away from the foot to allow fast evaporation, while providing an excellent defense against blisters. CoolMax is on the inside of the sock where it belongs and the nylon on the outside to provide lasting durability. The cuff uses Lycra to offer a truly gentle, supportive ankle band. Made in USA. Small: US Men 3½-7 Women 5-8, European 35-39½ Medium: US Men 7-9 Women 8½-10½, European 40-42½ Large: US Men 9½-11½ Women 11½-13, European 43-45½ X-Large: US Men 12½ +, Women 13½ +, European 46½ +