Merrell believes that the trail is for everyone to enjoy, winter or summer. This snow boot is fully seam-sealed with a waterproof nubuck leather and mesh upper. Perfect for winter hiking or just plain snow shoveling. J003467 Waterproof full grain leather and suede upper Seam sealed construction seals out water and lets moisture escape Fleece lining for added warmth 200 grams lightweight, low bulk insulation keeps you comfortable 50% recycled EVA foam insole Lightweight EVA foam midsole for stability and comfort Merrell rubber outsole provides unparalleled traction on wet ice even in the most extreme winter conditions