Keen Utility Womens Vista Energy Carbon Fiber Toe Black Raven

"Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel","KONNECTFIT heel-capture system for a locked-in feel","Nylon shank for midfoot support","Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear provides a secondary source of protection in case accidentally coming into contact with live electrical circuits","PFC-Free, durable water repellent","Secure fit lace capture system","Mesh liner provides breathability to help keep feet cool in warm environments","Removable metatomical PU footbed","KEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foam","Oil- and slip-resistant non-marking rubber outsole","Gently brush with a soft, damp sponge to remove loose dirt. Treat stains right away with a gentle cleaner. Air dry away from heat.","Meets ASTM F3445-21 and F2413-18 M I/75 C/75 EH standards","Meets ASTM F1677-96 Mark II non-slip testing standards","Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards"