Choose your own winter adventure with these waterproof multi-sport boots. With a tough nylon upper, waterproof-breathable membrane, synthetic insulation and Omni-Heat reflective lining, there's a lot going on under the hood to keep you warm, dry and happy. A supportive midsole and grippy rubber outsole keep you energized and upright in winter conditions. Rugged Cordura nylon upper. Waterproof-breathable construction, with fully sealed seams. Synthetic insulation is warm and lightweight. Omni-Heat lining reflects your body's heat for added warmth. Cushioning midsole. Non-marking rubber outsole.