Equip yourself for the job site with these pre-owned Keen Utility Kansas City waterproof mid-height safety work boots for men in size 11. Designed to combine the lightweight comfort of an athletic sneaker with heavy-duty industrial protection, these boots feature a durable black synthetic upper equipped with a proprietary KEEN.DRY waterproof and breathable membrane to seal out moisture all shift long. Built to meet strict safety standards, these professional work shoes feature asymmetrical non-metallic carbon-fiber safety toes that are 15% lighter than steel, alongside a puncture-resistant plate and CSA Grade 1 certified protection. The innovative KEEN.BELLOWS FLEX technology built into the forefoot allows the boots to bend and flex up to three times easier, reducing strain when kneeling or crouching. Complete with a highly cushioned KEEN.reGEN energy-returning midsole and a non-marking, oil- and slip-resistant rubber outsole for superior traction on variable surfaces. These authentic safety boots are in used condition with plenty of structural life remaining. They exhibit visible normal signs of previous outdoor wear, including scuffs, creasing, and surface dirt on the uppers and midsoles as shown in the images. Please review all listing photos carefully to verify condition details. Ready to ship.