Work boots don’t have to be heavy and uncomfortable and the Keen Utility San Jose 6” is proof. This men’s wedge style boot has an upper made of durable waterproof leather with a KEEN LUFTCELL dual density PU midsole infused with air for weightless comfort. A TPU shank gives you midfoot support and an oil and slip resistant sole gives you traction on the job site.FEATURES:KEEN LUFTCELL dual density PU midsole infused with airTPU shank for midfoot supportCleansport NXT™ for natural odor controlSoft toeWaterproof leather upperRemovable PU footbedOil and slip resistant non-marking rubber outsoleMidsole meets ASTM D471-06 903# oil and isooctane chemical resistance standardsMeets ASTM F1677-96 MARK II non-slip testing standardsMeets ASTM F2913 SATRA non-slip testing standardsMEETS ASTM F2892-11 AND F2892-17 EH standardsTECHNOLOGIES:KEEN.GRIP: Our oil- and slip-resistant outsoles meet or exceed ASTM (American Society for Testing and Materials) F1677-96 MARK II non-slip testing standardsMETATOMICAL FOOTBED DESIGN: This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot Keen Men's San Jose 6" Soft Toe Waterproof Boot (Ginger) , 1020146 | redwoodtradingpost