Step up your work boot game with the classic slip-on design of KEEN Utility Seattle Romeo Aluminum-Toe Work Boots for Men. With aluminum toes, thermoplastic polyurethane (TPU) shanks for midfoot support, non-mutilating uppers, and slip-resistant outsoles, these KEEN work boots bring reliable durability with all-day comfort. Removable polyurethane footbeds enhance the supportive fit. Elastic side panels provide easy on/off, while Cleansport NXT enhancements protect against odor to keep your KEEN boots fresher, longer. Moisture-wicking textile keeps feet drier, while left and right asymmetrical aluminum toes ensure work-grade dependability. Average Weight: 23 oz. Imported.Manufacturer style #: 1021344. Left and right asymmetrical aluminum toes Full-grain waterproof leather uppers TPU shanks Oil- and slip-resistant non-marking rubber outsoles Heat-resistant rubber outsoles 90 heel Non-mutilating uppers Elastic side panels Removable metatomical polyurethane footbeds Cleansport NXT for natural odor protection Meets ASTM F1677-96 MARK II and ASTM F2913-17 SATRA nonslip testing standards ASTM F2412-17 and F2413-17 M I/75 C/75 EH-rated protection