Carhartt Arctic wool heavyweight sock
Take on winter weather in the warmth and comfort of our arctic wool heavyweight boot sock. Constructed in an 87% wool/7% nylon/3% polyester/2% acrylic/1% spandex blend, the sockīs high wool content offers excellent thermal regulation, vapor transport, and odor resistant properties. Built at the ideal weight to fit comfortably in boots and provide maximum warmth, the sock is reinforced at the heel and toes to resist abrasion and extend durability. The Spandex and a non-terry vent work to reduce bulk at the ankle for comfort.