Mens winter snow boots equipped with insulated material, provides warmth rated down to -20. The construction with slip resistant and durable waterproof shell and outsole is designed to stand up to rain, snow and cold weather. Features Khombu's all season tech system. Rubber sole Leather and man made upper INSULATED: Weather rated to -20 WATERPROOF and NON-SLIP: the shoes are made of waterproof leather uppers, with a durable TPR shell and an outsole that is non-slip and tracked with textures, suitable for outdoor walking on rainy or snowy days, with excellent grip on various terrains. LUXURY: Ultra soft liner will have your feet both warm and snug COMFORTABLE: Cushioned insole New in box excellent condition All pictures taken by us Brown Leather Upper Rubber Outsole Cushioned insole Soft inner lining