KEEN Women's Chicago Carbon Toe 6in Work Boots - These carbon-fiber toed work boots will be the favorite tool to help get the job done right. With it's features and technology, it's job site ready 365 24/7. Built on a women's-specific footwear for improved fit and comfortability Waterproof Leather upper Left and right asymmetrical, non metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel KEEN.DRY waterproof, breathable membrane Meets ASTM F2412-11 and F2413-11 I/75 and C/75 Standards Meets ASTM F2412-17 and F2413-17 M I/75 C/75 EH Standards Heat resistant, rubber outsole rated up to 572° F/300° C Outsole is oil- and slip-resistant (meets ASTM F1677-96 MARK II Non-Slip Testing Standards) and is non marking Meets ASTM F2913-17 SATRA Non-Slip Testing Standards Electrical hazard (EH) rated - providing a secondary source of protection in case of accidental contact with live electrical circuits Mesh and moisture wicking textile lining 90° heel (5/8in height) provides stability and helps "catch or lock" the foot in place Contoured heel lock is anatomically shaped "locking" it in place and reduces heel slip 100% non metallic construction for passing through metal detectors in highly secured areas KEEN.ReGEN is a lightweight, compression-resistanting midsole providing 50% more energy return Removable metatomical PU footbed 599.6g Style: 1024195