Puffy jacket meets leather hiking boot. Winter-ready with cold-weather traction, 200g of insulation, and a quilted collar. Product Details Style Number 1027718 Weight 17.78oz / 504g Shaft Height 5.35in / 136mm Heel Height 0.79in / 20mm Heel-to-Toe Drop 0.39in / 10mm Features Original Fit has generous space across the forefoot for toes to splay 200g of KEEN.WARM Recycled P.E.T. insulation rated to -25°F/-32°C Dual-density foam midsole for lightweight cushioning Thermal Heat Shield insole captures warmth KEEN.FREEZE rubber outsole for traction in cold conditions KEEN.DRY waterproof, breathable membrane seals out moisture from the inside Environmentally preferred premium leather from LWG-certified tannery for cleaner water PFAS-free, durable water repellent repels water just as well as forever chemicals without harming the planet Eco Anti-Odor for natural, pesticide-free odor control Materials Waterproof premium leather and textile upper Breathable mesh lining Non-marking rubber outsole