Copper Fit Energy Compression Socks Graduated Anti-Odor Black L/XL 1 Pair The Copper Fit Energy Compression Socks in size L/XL are designed with graduated compression and anti-odor technology to promote better circulation and reduce odor buildup. Made with a combination of polyester and spandex, these black compression socks provide a comfortable and supportive fit. L/XL size Men 9-12 Women 10-12.