KEEN Utility San Jose 6 Waterproof Leather Boots Brown Mens Size 11D Safety Toe KEEN Utility San Jose 6" work boots crafted with a waterproof leather upper and KEEN.DRY membrane to keep feet dry in wet conditions. These moc-toe boots feature a lightweight Luftcell air-infused midsole for all-day cushioning and a siped, oil- and slip-resistant rubber outsole for superior traction. Designed with a traditional lace-up closure, metal eyelets, and a padded collar for a secure and comfortable fit. The rugged brown leather develops a natural patina over time, making them as stylish as they are functional for the job site or outdoor adventures. #Waterproof