Designed to withstand the rigors of extreme cold, the Baffin Kootenay winter boot is an intrepid ally for your coldest winter adventures. Featuring a waterproof polyurethane-coated leather and nylon upper, this men's cold weather boot has a molded TPU winter shell to shrug off mud and snow. The lace entry with toggle can easily be adjusted with gloves, and the topline drawstring snugs tight to trap in warmth. Baffin's B-tek insulation keeps feet warm down to -50°C while wicking away moisture to maintain a dry interior. The Airflex hybrid midsole offers impact absorption with balanced under-arch stiffness to reduce fatigue. A treaded rubber sole with slip-resistant patches keeps the Baffin Kootenay snow boot anchored firmly over snowy surfaces so you can get where you're going safely. Airflex hybrid midsoleApprox. weight: 1 lb. (per boot)B-tek Lite insulated liningCushioned insoleDrawstring topline with toggle closureLace entry with toggle closureRubber sole with slip-resistant patchesTemperature rated from 5°C/41°F to -50°C/-58°FWaterproof polyurethane-coated leather and nylon upperWaterproof, molded TPU winter shellStyle Number: LITEM001BLK