100% Leather Rubber sole MEN’S CASUAL SANDAL - Casual, men’s sandal with an open-air design to help keep your feet cool and comfortable. FULL-GRAIN LEATHER - Durable leather that helps prevent skin irritation and helps keep the foot comfortable during long hours of wear. CUSTOMIZABLE FIT - Adjustable contact closure allows for easy adjustability and personalized comfort. OPEN-AIR DESIGN - Breathable, open design to help keep feet cool and dry. PROTECTIVE TOE BOX - Protective toe box provides extra protection from toe stubbing