Keen Utility Men's CSA Safety San Jose Aluminum Toe Boot - Brown 9 Wide Gently used Like new condition Box included This classic looking pair is one of our lightest boots yet with an air-injected midsole for sustained comfort and aluminum safety toe. Its style gets even better with KEEN.DRY waterproof, breathable membrane. Left and right asymmetrical aluminum toes weigh 35% less than steel and offer a sleeker appearance KEEN.DRY waterproof, breathable membrane Electric Shock Resistant (ESR) - providing a secondary source of protection in case of accidental contact with live electrical circuits Siped outsole disperses liquids quickly for increased traction CSA-certified, non-metallic, flexible woven-textile puncture resistant midsole plate for underfoot protection Waterproof leather upper Oil- and slip-resistant non-marking rubber outsole KEEN Luftcell: Air-infused, PU midsole for weightless comfort