Keen® Men's Revel IV Mid Polar WTRPRF Ins

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 -25°F/-32°C 200g of KEEN.WARM insulation KEEN.DRY waterproof, breathable membrane Eco Anti-Odor for natural odor control Environmentally preferred premium leather from LWG-certified tannery Dark Earth