KEEN Utility Men's Arvada Shift Work Carbon-Fiber Toe Athletic Work Shoe Steel Grey/Gum - 1028710

  •  Left and right asymmetrical, non-metallic carbon-fiber toes offer unobtrusive fit and are 15% lighter than steel

  •  Meets ASTM F3445-21 and F2413-18 M I/75 C/75 EH standards

  •  Meets ASTM F2913-19 SATRA non-slip testing standards

  •  Meets ASTM F1677-96 Mark II non-slip testing standards

  •  Meets ASTM SATRA TM31 material abrasion testing standards

  •  Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards

  •  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

  •  Non-mutilating upper reduces the chance of marking or scratching surfaces

  •  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 (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

  •  Mesh liner provides breathability to help keep feet cool in warm environments