Extreme-Cold Conditions Sport BootExtra layers of protection provide unsurpassed warmth on the coldest days!
- 6 layers of protection plus EVA cold-blocking midsole = 7 layers
- 5.5 mm bootie + 2.5 mm DENSOPRENE XD foam (extreme density) for extra protection + 2 mm airmesh + 2 mm warm fleece lining = 11 mm of insulating warmth and protection!
- Removable molded EVA sockliner
- Double achilles heel and instep reinforcement for comfort and protection
- Nylon shank
