The Birkenstock Unisex Gizeh Birko-Flor Patent Sandals are a classic with signature support and a refined, minimalist style. The Birko-Flor is a durable, synthetic upper with a leather-like finish and soft backing. The contoured cork footbed conforms to the shape of your foot. TheBirkenstock Unisex Gizeh Birko-Flor Patent Sandals also has a lightweight EVA sole for cushioning and shock absorption. Pronounced arch support and a deep heel cup create a stable and comfortable fit, while the roomy toe box allows plenty of room for your toes. The Birkenstock Unisex Gizeh Birko-Flor Patent Sandals has a suede lining for added comfort.