- 87% wool, 7% nylon, 1% lycra spandex, 5% other fiber
- Boot-length performance sock
- Vapor transport
- Odor resistant properties
- Reinforced in the heel and toe
The Carhartt Arctic Wool Heavyweight Boot Sock is perfect for keeping feet warm and dry. With wool's amazing thermal regulation, this boot-length performance sock also features vapor transport and odor resistant properties. Built at the ideal weight to fit comfortably in boots and still provide maximum warmth. The Heavyweight Boot Sock is also reinforced in the heel and toe to resist abrasion and extend durability.