The Copper Fit Energy Compression Socks in Black are knee-high socks designed for unisex adults in size L. Made from a blend of polyester, nylon, and spandex, these socks feature a solid pattern and full toe style. With features like arch support, antibacterial properties, and graduated compression, these socks are ideal for activities such as gym training, walking, cycling, soccer, and running. The machine washable design and all-season versatility make these socks a practical choice for both casual wear and workwear.