The season may get cold and nasty, but youll always feel warm and look good with the cozy comfort of the Kamik Momentum2 snow boot. Waterproof nylon upper with faux-fur cuff. Tall-profile snow boot to keep the foot and calf warm in cold weather conditions. Waterproof seam-sealed construction keeps out the wet elements for a comfortable and drier foot environment. Adjustable bungee lacing system for a preferred fit. Fixed 200g 3M Thinsulate Insulation and soft faux-fur lining create a cozy interior and keep out the cold elements. Removable Kamik Comfort EVA insole footbed with antimicrobial treatment provides excellent underfoot comfort and an odor-free environment. Waterproof, flexible synthetic rubber shell. Features heel counter lug for easy boot removal and snowshoe strap retention. ICEKISS dual-density synthetic rubber outsole provides excellent grip on icy and snowy terrain. Temperature Rating: -40 degreesF/-40 degreesC (Yup, those temp conversions are correct.) Imported. Measurements: Weight: 1 lb 3 oz Shaft: 10 in Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.