Excellent quality sock featuring a Merino Wool Blend. Pocket over the toes is perfect for holding Heat Factory 6+ Hour Footwarmers. Above calf length.
- 76% acrylic, 13% Merino Wool, 9% nylon, 2% elastic
- Includes one pair of Heat Factory 6+ Hour Footwarmers (Heat Factory item #1948), Heat Factory 6+ Hour Footwarmers are designed for use with the extensive line of Heat Factory warmer socks and footbeds
- The Heat Factory Footwarmer is a soft, light-weight pouch containing an inert mixture of iron powder, charcoal, salt, water and vermiculite. The warmers are odorless, non-toxic and air-activated
- When exposed to air, a natural exothermic reaction generates consistent and prolonged heat
- When warmers are placed inside the sock pocket they will generate soothing heat for up to 6+ hours