Gear up for winter with the Terramar Black Battery Socks. These socks are powered by a 9-volt battery that creates heat for your feet to stay warm. Made with a blend of wool, acrylic, and nylon, these socks are sure to last long.
Features:
- Color: Black
- Knitted with a blend of wool, acrylic, and nylon
- Uses a 9-volt battery (not included) to produce heat
- Batteries are held in a pouch with snap closure
