The Carhartt Men's Heavyweight Merino Wool Blend Steel Toe Boot Socks are built for the jobsite. Complete with steel toe protection and arch support, they help keep you comfortable and safe. The boot socks are made from a moisture-wicking, odor-resistant and temperature-regulating wool blend and are designed with signature Carhartt logos. 59% merino wool, 19% acrylic, 11% nylon, 9% polyester, 2% elastane Moisture-wicking, odor-resistant and temperature-regulating wool blend boot socks Heel, arch and toe cushioning Arch support built into the socks Ribbed channels improve ventilation on leg Abrasion-resistant yarns in heel and toe Steel toe protection Stretch top stays put and reduces tension Carhartt logos add the finishing touch Follow Carhartt's care instructions for machine wash Carhartt Men's Heavyweight Merino Wool Blend Steel Toe Boot Socks, 1-Pair