Carhartt Rugged Flex Waterproof Work Boots for Men combine easy moving Rugged Flex technology and sturdy toughness for trustworthy safety with great comfort. A Rugged Flex design, these boots move and stretch with you throughout the day to make it easier to get your work done. Rugged leather and Carstrong fabric uppers feature padded collars and tongues for a better fit and comfort. Storm Defender breathable/waterproof membrane technology inside provides 100% waterproof protection you can trust in wet working conditions. Rugged, non-marking rubber outsoles feature self-cleaning lugs for trustworthy oil- and slip-resistant traction. Average height: 6". Imported.Manufacturer style #: FF6013. Rugged work boots with Rugged Flex technology Rugged uppers made of leather and Carstrong fabric Padded collars and tongues Storm Defender breathable/waterproof membrane technology Rugged Flex design - easier moving Rugged, non-marking outsoles with self-cleaning lugs - slip- and oil-resistant