KEEN mens Revel 4 Mid Height Polar Hiking Boot, Black/Harbor Gray, 11 US - 191190646397

• UPC   191190646397
• MATERIALS: Waterproof, Oiled full-grain leather upper for improved durability. Environmentally preferred premium leather supplied from certified tanneries SUPPORT & COMFORT: Thermal Heat Sheild insole captures warmth. Compression molded EVA midsole for lightweight cushioning TRACTION & INSULATED: Non-marking rubber outsole leaves no trace. KEEN.Polar 5mm multi-directional lugs traction outsole for more grip on snow and ice. KEEN.WARM 200g recycled PET insulation rated to -40° F / -40° C. KEEN.DRY waterproof, breathable membrane ODOUR-PROTECTION: All KEEN products feature a natural, pesticide-free probiotic-based technology called Eco Anti-Odour technology for breaking down odour in sweat CARE TIPS: Gently brush the footwear with a soft bristle brush or hand towel to remove loose dirt and debris. Stains can be treated by lightly rubbing a gum eraser in a circular motion over the location and lightly brushing afterwards. Tough stains can be treated with a mixture of water and a little vinegar on a damp cloth. This process may cause slight discoloration to the area.