The Adirondack Boot XXV in Black pairs a lace-up winter silhouette with waterproof leather and suede. Xerogel insulation and a Vibram outsole bring cold-weather function to a boot with a cuffable shaft.Why We Like ItWe like the balance of an adjustable lace-up design and substantial winter protection: a considered choice for cold commutes and weekends outside.Best ForCold-weather commuting, winter walks and everyday outdoor wear.FitMen's US sizing.Lace-up closure; cuffable shaft with front and rear pull tabs.Materials & ConstructionWaterproof leather and suede with membrane bootie construction.UGGplush wool-blend cushioning and recycled-polyester faux-fur lining.Sugarcane EVA midsole and poured PU footbed.Weather Protection & TractionXerogel insulation; UGG cold-weather rating of -32 degrees C.Vibram outsole with ICETREK rubber compound.DetailsBrand: UGGProduct: Adirondack Boot XXVPrimary Color: BlackMaterial: Leather; suede; wool-blend UGGplush; polyester; EVA; rubberGender: MaleAge Group: AdultSize System: USSeason: WinterSKU: 1170770-BLK