A spare pair of socks to work with the Lenz Heat Sock battery-powered heated sock system.
- Made of nylon and merino wool in thick knit for warmth
- Ergonomic shaping work inside most winter boots
- Padding on the shins adds comfort for hiking and skiing
- Soft toe seams
- Unisex size. Medium fits Euro 39-41, Large fits 42-44, XL fits 45-47
