Keen Revel IV High Polar Canteen Black Men's Aetrex Insoles Womens Quick-dry webbing made from recycled

Quick-dry webbing made from recycled plastic using traceable

Premium waterproof leather with a waterproof membrane

Upper: nubuck leather

Stress fractures in the feet & legs

Forefoot Cushioning

Keen Revel IV High Polar Canteen Black Men's Aetrex Insoles Womens Quick-dry webbing made from recycledKeen Revel IV High Polar Canteen Black Men's Features Non marking multi directional lugs for increased traction 5mm multi directional lugs for traction Stability shank delivers lightweight support KEEN. WARM Recycled PET insulation rated to 40F 40C 400g of KEEN. WARM insulation KEEN. DRY waterproof, breathable membrane Eco Anti Odor for natural odor control Environmentally preferred premium leather from LWG certified tannery Material Waterproof