The Carhartt Rugged Flex Soft Toe waterproof work boot offers unparallel protection on wet job sites. FastDry Technology Lining wicks away sweat for all-day comfort, while the PU with foam cushion insole reduces foot fatigue. Plus, an EVA midsole with PU Strobel pad enhances cushioning comfort. This leather boot has Rugged Flex outsole that's cement constructed for traction and stability. Click here for Boot Measuring Guide. Rugged Flex Waterproof Work Boot - Men's