Left and right asymmetrical steel toes offering maximum comfort and unobtrusive fit KEEN.DRY waterproof, breathable membrane Oil- and slip-resistant non-marking rubber outsole Electrical hazard (EH) rated - providing a secondary source of protection in case of accidental contact with live electrical circuits Siped outsole disperses liquids quickly for increased traction Reflective webbing for additional safety and visibility External Stability Shank (ESS) for midfoot support KEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foamKEEN.ReGEN: A lightweight, compression-resisting midsole providing 50% more energy return than standard EVA foam Shellback heel support Locking metal lace hooks
