Amazon.com | KEEN Men。Keen Arroyo II hiking sandals combine the best of a trail shoe and a sandal for versatile outdoor performance. Crafted with a waterproof leather upper in a rich brown and orange colorway, these shoes feature a secure-fit lace capture system and a breathable mesh lining. The multi-directional lug pattern on the non-marking rubber outsole provides excellent traction, while the signature rubber toe bumper ensures protection on rugged terrain. Designed with side vents for maximum airflow and a dual-density compression-molded EVA midsole for all-day comfort.