Designed to combat the coldest conditions, the Kamik® Men's Labrador 200g waterproof winter boots block out cold and moisture, even down to -40°F, and offer a seam-sealed waterproof construction for lasting dryness. Whether you're tending to your snow-covered sidewalk or helping the kids build a snow fort, the Labrador is here to comfortably get you through winter weather. WEATHER-READY PERFORMANCE: 200g of 200B 3M™ Thinsulate™ insulation Seam-sealed waterproof construction DESIGN: Waterproof suede upper Gusset tongue keeps snow and debris out Speed lacing system IN-SHOE COMFORT: Moisture-wicking lining Removable Kamik Comfort EVA insole with odor-eliminating treatment DURABILITY & TRACTION DEFENDER2, non-marking synthetic rubber outsole ADDITIONAL DETAILS: Comfort rating: -40°F Height: 8.5 in. Weight: 3.3 lbs per pair Country of Origin : Imported Style : WK0740 Brand : Kamik Web ID: 19KMKMMLBRDRBLCKXFBO