This boot is a study in extremes. Virtually all of our protection and comfort technology in a boot that will withstand temperatures that even the most extreme among us will never experience. Unless, of course, you want to. 

Features

• 100% Waterproof
• Constructed with 5 mm Neo-Tech waterproof insulation
• DuraFresh natural bio-technology activates to fight odors
• BOGS Max-Wick evaporates sweat to keep feet dry
• BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats.
• Blaze Orange lining

Specs

• SKU #:72631-973
• Weight:5.29 lbs.
• Height:17"
• Temp Rating: -40°F/-40°C
• Calf Circumference:19"