Upper: PU (Polyurethane), Textile.Lining: Insulating, Textile.Outsole: Contagrip, EVA (Ethyl Vinyl Acetate), Rubber.Fastening: Lace Up.Fabric Technology: Waterproof Membrane.Cushioned Footbed, Gusseted Tongue, Mud Guard.Flat Heel.Trim: Faux Fur.Design: Logo, Plain.Colour: Black.