Upper: PU, Textile.Lining: Textile.Outsole: TPR.Fastening: Lace Up.Fabric Technology: Breathable, Waterproof Membrane.Cushioned Footbed, Faux Fur Collar, Gusseted Tongue, Insulated.Air Cushioned Heel.Trim: Faux Fur.Design: Furry, Lace, Plain.Colour: Grey.