A Durable over the calf merino wool sock with heat under the toes. Anatomically designed for maximum comfort, durability and all day heat. Perfect for long winter hunts.
Features:
- 50% Merino Wool, 41% Nylon, 8% Polyester, 3% Acrylic, 1% Spandex
- Moisture Wicking
- Odorsheer Anti-odor control
- Merino Wool Blend Sock Calf Length
- L/R Design Comfort toe
- Heavy cushioning in key areas
- Arch Support
- Heel and toe reinforcement
- No slip features
- Heat under toes
- Comfort Contour Bluetooth Battery
- Up to 10 hours of heat
Battery features:
- Powersheer™ Mini B Rechargeable Lithium-Ion
- Comfort Contour Battery (3.7V 2200mAh)
- Up to 11 Hours of Power Per Charge
- UL/CE certified Bluetooth enabled
- Battery size: 4in x 1.8in x 0.5in
- USB Charge Cable included
- Charge Time 3-4 hours
