Withstand extreme and persistent climates in this waterproof snow boot that is up to the task of taking on icy terrain and fiercely cold conditions. Perfect for: Polar explorers in need of durable protection from extreme weather conditions and rugged terrain.Upper: Full-grain leather upper with a PolyWool™ collar and gusseted tongue. Form-fitting B-Tek Foam lining and B-Tek™ Heat lightweight, four-channel hollow-fibre insulation offer long-lasting breathability and warmth. Soft Thermaplush™ lines the foot area and wicks away moisture for drier environment. A layer of Hydromax™ lining provides improved moisture management. The Vapourized Aluminum Membrane delivers energy reflection and heat regulation. DiamondNet™ insulation offers wind-resistant protection with a lightweight feel. Lower: Arctic Rubber™ shell provides lightweight flexibility, cold resistance and resilience. The GelFlex™ anti-fatigue midsole delivers shock absorption and rebounding, while a Polar Rubber outsole maximizes grip and durability. B-Tek™ Dry Waterproof Base is waterproof technology offering the maximum level of wet protection at base of the boot. 12 1/2" shaft Lace-up style PolyWool™ polyester wool blend for breathable warmth Temperature rated (minimum vs. maximum) -22°F to -49°F/-30°C to -45°C Leather and wool upper/synthetic lining/rubber sole Made in Canada
