STEEL TOE Left and right asymmetrical steel toe design provides a roomier toe box for maximum comfort and unobtrusive fit The Detroit XT Steel Low Toe Met Guard work shoe meets or exceeds ASTM F2412 and F2913 Female I75 C75 and MT75 EH Standards TRACTION Oil and slipresistant nonmarking rubber outsoles Dual density compression molded EVA midsole Lug sole patterns provide grip even on slick surfaces Meets ASTM F1677 Mark II and ASTM F2913 SATRA nonslip standards FIT CONSTRUCTION Built on a specific womens foot form that is wider than the industry norm for improved fit comfort The sizes listed are womens and fit true to size Nonmutilating uppers reduce the chance of marking or scratching surfaces FOOT PROTECTION Electrical Hazard EH rated to provide a secondary source of protection from live electrical circuits Contoured heel lock Metatarsal Guard protects the foot from collisions with falling and rolling objects SUPPORT COMFORT Mesh liner provides breathability to help keep feet cool in warm environments KEENKEYTECH FLEX is contoured underfoot support that provides structure stability and comfort CLEANSPORT NXT provides natural odor protection