Wolverine Men's 2 Pack Steel Toe Dry Comfort Acrylic Boot Sock 40% Cotton, 40% Acrylic, 17% Nylon, 3% Spandex Made in US Machine Wash Wear with steel toe boots for reinforced heel and toe maximum protection Full cushion comfort Moisture wicking for cooler, drier comfort Ribbed stay-up top for a secure, comfortable fit Smooth toe seams provide all day comfort