Stay steady and comfortable on your feet all day long with the Keen Utility San Antonio Aluminum Toe work boot. Style numbers: 1018647 (Black/Silver) and 1018648 (Gargoyle/Blue Opal). Mid-profile work boot with aluminum toe and EH protection. Waterproof leather upper. KEEN.PROTECT is a KEEN Patented Toe Protection where the shoe outsole wraps up and over the toes for ultimate protection. Left and right asymmetrical aluminum safety toes provide more room in the toe box and added comfort. Interior features CLEANSPORT NXT for natural odor protection. Traditional lace-up system for a secure fit. Moisture-wicking textile lining moves moisture quickly away from the skin or a drier, more breathable foot environment. Removable, metatomical dual-density EVA footbed provides added support and underfoot comfort. Dual-density compression molded EVA midsole for long-lasting comfort and shock absorption. Contoured heel lock for added foot stability. TPU shank for midfoot support. Aluminum toe meets or exceeds ASTM F2412-11 and F2413-11 I/75 C/75 EH safety standards. Non-marking KEEN.GRIP rubber outsole is oil and slip resistant. Meets ASTM F2913 SATRA and F1677-96 MARK II non-slip testing standards. Imported. Measurements: Heel Height: 1 1 2 in Weight: 1 lb 4 oz Platform Height: 1 in Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.