SB6600M - Carhartt Men's Heavyweight Synthetic Wool Blend Boot Sock Non Denim Outsole features a low temperature

Outsole features a low temperature formulation to maximize traction on cold surfaces

The Red Wing 4404 work boot is your year-round solution for demanding environments

plus a steel safety toe and electrical hazard protection

100% polyester sherpa fleece

SB6600M - Carhartt Men's Heavyweight Synthetic Wool Blend Boot Sock Non Denim Outsole features a low temperatureSB6600M The Heavyweight Synthetic Wool Blend Boot Sock features: FastDry wicks away sweat Fights odor Temperature regulating wool blend Heel, arch, toe, instep and leg cushioning Ribbed channels improve ventilation on leg Abrasion resistant yarns in heel and toe Content: 70% acrylic, 17% wool, 6% nylon, 6% polyester, 1% elastane Imported