The Birkenstock Men’s Arizona Birko-Flor Sandals have a sophisticated look with a color-coordinated microfiber footbed liner. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor. The sandals have an anatomically shaped cork-latex footbed, a Birko-Flor upper, a microfiber footbed lining, and an EVA outsole. They also have a deep heel cup, a roomy toe box, longitudinal arch support, and transverse arch support. The sandals have two straps, each with an individually adjustable metal pin buckle.