The Dunbar HTW (often listed as MTW) is a high-top winter boot designed to tackle snow and cold. It features a water-resistant suede upper treated to repel moisture and a cozy 3M Thinsulate lining to trap heat. The outsole is a tough 400 NBS rubber with reverse lug tread for grip on slippery surfaces. It also includes a thermal foil layer under the insole (to block the cold ground) and gusseted tongue. Essentially, the Dunbar is like a skate shoe and winter boot in one: able to be worn skating or just as everyday winter footwear, keeping your feet warm, dry, and supported above the ankle.