Adding some extra elegance to your classic BIRKENSTOCK sandals is the Big Buckle Arizona, featuring notable gold fastenings. These flats are perfect to wear all summer long, as the cork footbed moulds to the shape of your feet providing ultimate comfort. The Arizona, a classic BIRKENSTOCK with a timeless design, has been pleasing men and women for decades. Here it is presented in a Big Buckle version, with a large, elegant buckle that adds a touch of flair to the otherwise plain sandal. The semi-exquisite outsole is covered in smooth, color-matched leather. The upper is made of particularly thick, oiled nubuck leather with raw edges. Anatomical cork and latex footbed; semi-exquisite. Upper: oiled nubuck leather. Insole: smooth leather. Outsole: EVA. Features: two adjustable straps with metal buckle; color-matched footbed. Made in Germany. Upper: Greased leather. The greased leather can be recognized by its untreated surface. BIRKENSTOCK chooses not to treat veins and other characteristic features. For the upper, BIRKENSTOCK uses a leather of 2.8 to 3.2 millimeters. Insole: Piumato leather. Cork and latex footbed with premium look. The footbed and sides are fully lined with soft piumato leather. Footbed Material: Cork. Cork is a renewable raw material.