Whoever rocks these 100% waterproof bad boys with their slip-resistant soles, their plush lining and their 5mm NeoTech insulation (for a comfort rating to forty below zero), should also appreciate the DuraFresh natural bio-technology, which fends off unattractive odors. And its BLOOM algae-based footbed, which protects endangered water habitats. 

• 100% Waterproof
• Constructed with 7MM Neo-Tech waterproof insulation
• BOGS Max-Wick evaporates sweat to keep feet dry
• GlacialGrip slip resistant outsole for maximum traction on wintery surfaces
  
  
• Comfort rated to -40°C