The Lake MXZ303 winter shoe delivers the ultimate in winter protection for your feet in extreme riding conditions. The durable, yet soft Pittards water resistant 100 leather upper keeps your feet dry and warm in the harshest cold climates, and the Airprene cuff is water repellent and keeps out the snow, spray and cold air. The SPD compatible Vibram rubber outsole provides a no-slip advantage in snow and ice, while the inside of the shoe is constructed with Outlast, a regulating liner to maintain a constant, comfortable temperature. The toe box is lined with 3M Thinsulate to keep your toes toasty warm, and the insulated foot bed keeps cold air from penetrating through the bottom. The unique side mounted BOA lacing system, and adjustable pinch clip storm flap, affords an efficient and clean retention system for the best in comfort and easy adjustability. Available in Black, sizes 39-48.