Features
- Comfort From 5C/41F to -25C/-13F
- B-Tek Scent-Free: anti-microbial next-to-foot lining keeps odors at bay
- B-Tek Foam: lining with 7mm neoprene
- Waterproof insulated rubber upper (comparable to 800g products in market)
- Rubber outsole, EVA midsole, removable insole foot-bed