Birkenstock Arizona Birko-Flor Sandals. An icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. The laid-back look comes in durable Birko-Flor® for a classic, leather-like finish. Complete with legendary BIRKENSTOCK design elements, like a contoured cork-latex footbed for the ultimate in support. Contoured cork-latex footbed creates custom support with wear. Suede footbed lining helps keep you comfortable. EVA sole is flexible and lightweight. Two adjustable straps with metal pin buckles. Imported.