Style ARJB700743 Color Code blk Features Fabric: Synthetic leather and textile upper fabric Upper Details: Duck boot inspired upper with gusseted tongue Textile shaft and heel loop for ease of entry Waterproofing: 5K DryFlight® technology for good waterproofing with Scotchgard™ treated materials Insulation: WarmFlight® x3 technology for extra warm and breathable insulation [200 g/m2] thermal insulation weather rated to -40 degrees C/-40 degrees F Closure:Recycled elasticated knotted laces closure Insole: Recycled faux fur lined shaft and footbed with squishy TPE insole for all day comfort Outsole: Durable, luggy TPR outsole with faux welt detail and endemic Roxy logo Lining: Polyester lining Heel Height: 40 mm Composition Upper: 52% Polyester/ 46% Synthetic PU/ 2% Metal Eyelet, Lining: 100% Polyester, Outsole: 60% Textile/40% TPR - 100% TPR for Non-USA Hail Ya - Winter Boots for Women