Whatever weather or conditions your job may thrust you into, trust the KEEN® Men's Detroit XT waterproof steel toe boots to comfort and protect you. Their waterproof membrane, flexible support and protective safety toes ensure reliable protection in hazardous and wet working conditions. TECHNOLOGY: KEEN.DRY waterproof, breathable membrane Moisture-wicking lining and Cleansport NXT™ technology controls odors naturally KEEN.KEY-TECH FLEX contoured underfoot support provides structured stability and comfort DESIGN: Waterproof leather upper Removable, metatomical PU footbed Contoured heel lock Dual-density compression molded EVA midsole Reflective webbing for increased visibility Left and right asymmetrical steel toes Oil- and slip-resistant, non-marking rubber outsoles deliver reliable grip Meets ASTM F2412-11 and F2413-11 M I/75 C/75 EH standards Meets ASTM F1677-96 MARK II non-slip testing standards Meets ASTM F2913 SATRA non-slip testing standards ADDITIONAL DETAILS: Weight 28.3 oz / 800.9 g Care instructions: To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.