Suede and textile upper with mesh liner that provides breathability to help keep feet cool in warm environments, Oil-, slip, and heat-resisting, non-marking rubber outsole rated up to 572F/300C, 100% non-metallic construction for easily passing through metal detectors in highly-secured areas, Non-mutilating upper reduces the chance of marking or scratching surfaces, Cement construction for flexible, lightweight performance and nylon shank for midfoot support, Eco Anti-Odor for natural, pesticide-free odor control, Electrical hazard (EH) or Electric Shock Resistant (ESR) footwear helps provide a secondary source of protection in case of accidental outsole contact with live electrical circuits, Removable metatomical insole for comfort and support, Lace-up style, Imported,