The Birkenstock Men’s Unisex Gizeh Birko-Flor Patent Sandals are a classic style with signature support and a refined, minimalist style. They are made with a durable, synthetic upper with a leather-like finish and soft backing, and have a contoured cork footbed that conforms to the shape of your foot. They also have a lightweight EVA sole for cushioning and shock absorption, as well as pronounced arch support and a deep heel cup. They have a roomy toe box and a suede lining.