KEEN Utility San Jose Aluminum Toe - Men's Work Boots : Black/Carmel Cafe : The Keen Utility San Jose Aluminum Toe work boot offers a lightweight leather construction that still provides superior protection, underfoot support, and reliable slip resistance while you're on the job. ; Left and right asymmetrical aluminum safety toes work boot ideal for medium duty and provide more room in the toe box and added comfort. ; Waterproof leather upper. ; Unlined interior. ; Removable, metatomical dual-density EVA footbed provides added support and underfoot comfort. ; Leather sourced from a Leather Working Group (LWG) Certified tannery. ; PFAS Free. ; Interior features CLEANSPORT NXT™ for natural odor protection. ; Traditional lace-up system for a secure fit. ; KEEN LUFTCELL dual-density PU midsole is infused with air for weightless comfort and underfoot support. ; TPU shank for midfoot support. ; Outsole features siped technology that disperses liquids quickly for increased traction. ; Aluminum safety toe meets or exceeds ASTM F2412-11 and F2413-11 I/75 C/75 EH (Electrical Hazard) safety standards. ; Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance 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. ; Style Number: 1020053 (Black/Carmel Cafe) 1020057 (Falcon/Carmel Cafe) 1020055-200 (Gingerbread/Off-White) ; Imported. Measurements: ; Weight: 1 lb 12 oz ; Shaft: 6 in ; Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size. | KEEN Utility San Jose Aluminum Toe Men's Work Boots Black/Carmel Cafe : 12 EE - Wide, Leather