Dickies Men's Steel Toe Cushion Boot Crew Socks 46% Acrylic/41% Cotton/7% Nylon/5% Polyester/1% Spandex Machine Wash Extended reinforcement through toe cap for steel toe protection and durability Wicking. Moisture management fibers keep feet dry. High bulk fibers and heavy cushion foot and leg provide ultimate comfort Arch compression hugs feet and keeps socks in place while providing in-step support Boot length provides superior warmth. Reciprocated heel and toe for superior fit and comfort. Full cushion comfort.