This classic heavy-duty cotton sock from Wigwam in a lower cut. Long lasting reinforcement in the foot, heel and toe make this a long-lasting and great wearing sock. Model: S1360 Color: White (44H) 85% cotton / 10% stretch nylon / 3% polyester / 2% elastic Medium weight Cushioned sole Quarter-height for coverage with lower shoes and boots Sizing: Medium = Men's 5-9.5 Shoe Size, Women's 6-10 Sizing: Large = Men's 9-12 Shoe Size, Women's 10-13 Sizing: X-Large = Men's 12-15 Shoe Size