Copper Sole Over-the-Calf Boot Sock 76% Cotton Men's Shoe Size 3-9/Women's 4-10 Materials: 76% Cotton, 15% Nylon, 8% Polyester, 1% Lycra Spandex 1 Pair Over-the-Calf Boot Sock Per Package Cushioned shin guard for comfort and protection Made in the U.S.A