Men。KEEN Men\'s Revel III Waterproof Insulated Hiking Boot-worn once or twice, nearly new! Key FeaturesWaterproof Protection: Built with a proprietary KEEN.DRY breathable waterproof membrane to seal out moisture while letting sweat vapor escape. Cold-Weather Insulation: Packed with 200g of KEEN.WARM insulation that cuts the chill and helps keep feet warm in heavy winter conditions. Heat Trapolator Underfoot: Features three distinct thermal layers beneath the foot to block cold from rising up through the sole. Signature Protection: Includes the iconic KEEN.PROTECT molded rubber toe bumper to safeguard your feet against rocks and trail debris.