The Copper Fit Copper Infused Crew Socks in black are designed for both men and women in size L/XL. Made from copper-infused polyester, these mid-calf socks offer knee support and comfort. With a solid black color and full toe style, these crew socks are perfect for sports and everyday wear. The pack includes 2 pairs of socks, making them a convenient and stylish addition to anyone's wardrobe.