Climashield™ waterproof, breathable membrane safeguards feet from outside elements. 200 g Thinsulate™ insulate retains warm.Rated for temperatures down to 20°F/-7°C.High-cut collar for increased ankle support, stability, and protection. PU-coated leather and lightweight, breathable, abrasion-resistant upper materials. Lace-up closure. Protective toe cap. Protective, stabilizing heel cap.Waterproof bootie construction. Cozy, fuzzy textile lining offers a great in-shoe feel. Lightly cushioned die-cut EVA footbed. Injected EVA midsole. Ice Grip rubber outsole compound.Imported.Measurements: Weight: 1 lb 4 oz Shaft: 7 inProduct measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size.