Fabric: Waterproof treated genuine leather and suede upper fabric Upper Details: Lace up with D-rings, gusseted tongue with padded collar Waterproofing: 5K DryFlight® technology for good waterproofing Insulation: WarmFlight® x3 technology for extra warm and breathable insulation [200 g/m2] Closure:Hiker inspired laces Footbed: Recycled faux fur footbed Insole: Squishy TPE insole for all day comfort Outsole: Welt construction with cushioned foam midsole and updated aggressive Roxy Alpine TPR lug bottom Lining: Recycled faux fur lined shaft Heel Height: 38 mm Composition Upper: 98% Leather/2% Metal, Lining: 100% MMF Textile, Outsole: 100% Rubber