Classic style and superior warmth come together in the Sorel Caribou II Winter Boots for Women. Rated to 40F, these boots will keep your feet comfortable and cozy, whether you're planning to snowshoe into the woods, or just simply walking into town, for some apres ski fun. The waterproof leather upper, removable insert and rubber shell provide the foul weather protection you demand, while the faux shearling snow cuff and quick lace front amp up the fun factor. Rated to 40F Waterproof, nubuck leather upper. 9mm removable ThermoPlus felt InnerBoot. Acrylicwool blend snow cuff. 2.5mm bonded felt frost plug. Handcrafted waterproof vulcanized rubber shell. Aerotrac natural rubber outsole. Avg. wt. 4 lbs 2 oz. Import.