The BIRKENSTOCK Arizona is a true classic that has delighted men and women for decades. This simple two-strap sandal symbolizes timeless design and has long had cult status thanks to its comfort. The upper is made from the skin-friendly and durable synthetic material Birko-Flor®. Anatomically shaped cork-latex footbed. Upper: Birko-Flor®. Lining of the footbed: suede. Sole: EVA. Details: two straps, each with an individually adjustable metal buckle. The often imitated, never duplicated, category-defining, two-strap wonder from Birkenstock. A comfort legend and a fashion staple. With adjustable straps and a magical cork footbed that conforms to the shape of your foot, a truly custom fit is as effortless as the classic design. Brand: Birkenstock. Birko-Florecht, Leather & Cork. Take on the day in your Birkenstocks. With a special sole that's perfect for preventing slips on smooth surfaces, you'll be put in the mood for a summer of fun. Plus, with adjustable straps that provide exceptional support, you'll never want to take them off.