KEEN Insulated Boots for Men for Sale | Shop New & Used 。Visible wear; see all photos before purchasing. KEEN Shellback winter boots provide heavy-duty protection for extreme cold and snow. Built with a waterproof KEEN.DRY membrane and insulated with KEEN.WARM technology, these high-top boots ensure feet stay dry and comfortable in harsh conditions. The rugged design features a durable leather and textile upper, reinforced rubber toe caps, and a dual-climate non-marking rubber outsole for superior traction on icy surfaces. A secure bungee lacing system with toggle closures allows for a quick, adjustable fit even while wearing gloves. Brand: KEEN Model: Shellback Color: Black/Grey/Yellow Material: Leather/Textile Upper Insulation: KEEN.WARM Waterproofing: KEEN.DRY Closure: Bungee Toggle Lace Outsole: Dual Climate Rubber Toe: Reinforced Rubber Style: Snow/Winter Boot Features: Non-marking Sole, Heel Pull Tab Keywords: Gorpcore, Winterized, Waterproof, Insulated, Snowboarding, Hiking, Outdoor, Rugged, Utility, Cold Weather, All-Terrain, Trekking, Mountaineering