*Waterproof full-grain leather/mesh upper *Reflective webbing for additional safety and visibility *Lace-up closure with locking metal lace hooks *KEEN. DRY waterproof breathable membrane *Mesh and moisture-wicking textile lining *Removable metatomical PU footbed *Shellback heel support *Lightweight compression-resisting KEEN. Re GEN midsole provides 50% more energy return than standard EVA foam *External Stability Shank (ESS) for midfoot support *Oil- and slip-resistant non-marking siped rubber outsole disperses liquids quickly for increased traction *Left and right asymmetrical steel toes offer maximum comfort and unobtrusive fit *Meets ASTM F2913-19 SATRA non-slip testing standards *Meets ASTM F1677-96 MARK II non-slip testing standards *Meets ASTM F2412-18 and F2413-18 M I/75 C/75 EH standards *Electrical hazard (EH) rated to provide a secondary source of protection in case of accidental outsole contact with live electrical outlets