This carbon-fiber toed work boot will be the favorite tool to help get the job done right. With KEEN.ReGEN cushioning midsole, and KEEN.DRY waterproof, breathable membrane, this boot is job site ready 365 24/7. Features Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel Built on a women's specific footwear last for improved fit and comfortability KEEN.DRY waterproof, breathable membrane Electrical hazard (EH) rated - providing a secondary source of protection in case of accidental contact with live electrical circuits Heat resistant, rubber outsole rated up to 572° F / 300° C 100% non-metallic construction for easily passing through metal detectors in highly-secured areas Material Waterproof Leather Upper Oil- and slip-resistant non-marking rubber outsole KEEN.ReGEN: A lightweight, compression-resisting midsole Mesh & Moisture-Wicking Textile Lining Safety Features Safety Rating: Meets ASTM F1677-96 MARK II Non-Slip Testing Standards Meets ASTM F2412-17 and F2413-17 M I/75 C/75 EH Standards Meets ASTM F2913-17 SATRA Non-Slip Testing Standards Toe Type: Carbon-Fiber Toe Duty Type: Medium Duty Certified Slip Resistant (Mark II)