The Mt. Vernon 6" boots by KEEN Utility have it all. American-built with a steel protective toe, waterproof membrane, and supportive TPU shank, you will not be disappointed. They also feature removable metatomical dual-density EVA footbeds which keep your feet comfortable for long days on the job. Like most Keens, the Mt. Vernon also has a protective rubber toe cap on the outside of the boot, which helps to protect the leather and helps to make these boots last. TECHNICAL SPECS - Steel protective toe meets or exceeds ASTM F2412-11 and F2413-11 I/75 C/75 EH standards - Electrical Hazard Protection FEATURES - Steel Toe - American Built: Assembled with pride in Portland, Oregon using the finest materials from around the world - Keen.Dry waterproof, breathable membrane - TPU shank for midfoot support - Nubuck waterproof leather upper - Left and right asymmetrical steel toes - Removable metatomical dual density EVA footbed - Oil-and-slip-resistant non-marking rubber outsole - Speed lace/hooks system - Lining with hydrophobic / hydrophilic 2-zone comfort technology - Direct attach PU misdole for long-lasting comfort