Offering winter-ready warmth with casual styling, the Columbia Minx IV Boot has us covered for snow days. The Minx IV has an Omni-HEAT reflective lining and 200 grams of synthetic insulation for a super warm but lightweight boot that is perfect for everyday activities. The full-length cuff helps to keep out the snow, while the Omni-TECH waterproof technology shuts out all moisture so our feet stay dry and comfortable. The TECHLITE midsole cushions and supports our feet and rebounds our step, and the ADAPT TRAX outsole provides a trustworthy grip in slippery conditions.