Dickies Men's Industrial Heavyweight Cushion Work Crew Socks - White, 3-Pack 67% Cotton, 25% Polyester, 7% Nylon, 1% Spandex Imported Machine Wash Big and tall sizing Superior soft cotton yarns for exceptional feel with impact areas of heel, toe and pad reinforced with heavier count yarn for superior durability Arch and ankle compression provides added support and stability and Achilles heel protective pad provides cushioning comfort against high boot Full cushion comfort with reinforced heel and toe provides added durability and spandex for superior fit and non-binding stay-up top