Birkenstock Arizona Big Buckle Sandal in White. A bold, yet minimalist interpretation of the legendary two-strap design. Iconic style complemented with signature comfort and accented with exaggerated, elegant buckles. SIZE + FIT You can determine your Birkenstock size by adding 31 to your U.S. women’s size Anatomically shaped cork-latex footbed Double wide strap with large adjustable pin buckles in metal COMPOSITION + CARE Insole: Genuine Leather Footbed: Cork Outsole: EVA Upper: Genuine Leather Do not leave your shoes in direct sunlight for extended periods or in closed cars on hot days. Keep Birkenstock footwear away from campfires, fireplaces, and indoor radiators. If your shoes become wet, allow them to air dry slowly, away from direct heat. Made in Germany