Description Product Details The Birkenstock Arizona is a genuine classic that has been delighting wearers for decades. For many, it is the epitome of the Birkenstock sandal because of its iconic design. The upper of this unisex two-strap sandal can be individually adjusted to the wearer’s feet using two sturdy metal buckles – guaranteeing a good fit and firm support. The Arizona has for years been one of our most popular models of sandals.