A spare pair of socks to work with the Lenz Heat Sock battery-powered heated sock system. This slim fit version is ideal for narrower feet.
- Thick blend of synthetics and merino provide good moisture wicking
- Integrated heating element wraps tops and bottoms of toes and forefoot for complete cozy warmth
- Ergonomic shape works inside most winter boots
- Padding on the shins adds comfort for hiking and skiing
- Soft toe seams
- Unisex sizes are designed to fit narrower feet: Small fits Euro 35-38, Medium fits Euro 39-41, Large fits 42-44
- Socks only. Battery sold separately
