The BIRKENSTOCK Arizona model is a true classic that has been delighting men and women for decades with its timeless design. The Big Buckle variant features a large and elegant buckle, a beautiful detail that stands out on these very understated sandals. The upper is made of high-quality nubuck leather, fantastic with its natural and rustic look. Anatomically shaped cork-latex footbed Upper: nubuck leather Footbed lining: suede Sole: EVA Details: two individually adjustable metal buckles Made in Germany.