Carhartt Men's All-Season Steel Toe Cotton Crew Work Socks 2-Pack Cotton/Nylon/Acrylic/Polyester/Spandex Blend Super abrasion resistant Coralast&reg; fibers extend through the heel and toe for added durability Soft premium cotton for breathable comfort Dense terry footbed cushions and protects feet and toes Spandex throughout for a contoured fit