Keen Men's Vista Energy XT-M Carbon Toe Sneaker Black

Heat-resistant rubber outsole rated up to 5720F/3000C. 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. KonnectFit heel-capture system for a locked-in feel. Nylon shank for midfoot support. KEEN.ReGEN lightweight, compression-resisting midsole providing up to 50% energy return with every step. Oil- and slip-resistant non-marking rubber outsole Electrical hazard. Abrasion-resistant synthetic upper. Removable metatomical insole for comfort and support. Secure fit lace capture system.