Carhartt - Arctic Heavyweight Merino Wool Blend Boot Sock Color:Heather Black �They've added a shark-tooth texture

�They've added a shark-tooth texture to the material

The Ultimate Protection Against Overspray

Pumphead upper housing material: Glass fiber reinforced polypropylene

anywhere a weatherproof and dependable connection is needed

Carhartt - Arctic Heavyweight Merino Wool Blend Boot Sock Color:Heather Black �They've added a shark-tooth textureThese men's socks were designed to keep you warm through the coldest conditions. They're made from wool blend fabric that wicks away sweat, and they feature abrasion resistant reinforcement for durability. Features50% Merino wool 22% acrylic 14% virgin wool 12% nylon 1% elastin 1% polyesterFastDry wicks away sweatFights odorTemperature regulating wool blendHeel, arch, toe, instep and leg cushioningArch supportEnhanced heel pocket for secure fitRibbed