Anatomical cork and latex footbed Birkenstock Arizona is a genuine classic. Features soft leather and two individually adjustable straps. This version also features an additional foam layer, its soft insole provides extra comfort. Shown on a beautiful oiled nubuck leather. Upper: Nubuck Leather, Oiled Outsole: EVA Details: Two straps, each with an individually adjustable and colorful metal tongue buckle. Colour: blue