When the snow is falling and the air is crisp and cold, the Merrell Thermo 6 Waterproof is the boot for you. The lightweight TPU shell is completely waterproof. They feature a Polartec Thermo 200 lining over 200 grams of Thinsulate insulation as well as the Cold Proof Ortholite insulated footbed to keep your feet warm and comfortable. In black, size 10.5