Rough day? Your feet would never know the difference after a long, hard day a KEEN® work boot. This brand is a member of the Sustainable Apparel Coalition.Combination waterproof nubuck leather and abrasion-resistant Tough-Tec leather uppers. KEEN.DRY membrane ensures waterproof breathability.Locking metal hook and lacing eyelets. Internal metatarsal guard. Anatomically correct protective steel-toe for a roomier toe box. Plush collar for added comfort. Removable, dual-density EVA footbed is metatomical for better support. Dual-density, compression molded EVA midsole provides long-lasting cushioning.Non-marking, oil- and slip-resistant rubber outsole. Meets ASTM F2412-11 and F2413-11 I/75 C/75 EH and Mt standards.