The Wells Lamont Men's Ultimate Work Socks are designed specifically for men wearing steel toe boots. Black and Gray, with some of the socks in the package having yellow or rust color on the heals/toes.  Made from a blend of polyester, spandex, and cotton, these mid-calf crew socks provide comfort and durability for long hours on your feet. The size range of 7-12 make them a versatile and practical choice for any man working in demanding conditions.