NEW Birkenstock Women's Arizona Big Buckle Nubuck Leather Washed Metallic Copper New in box size 39 Sold out color These shoes are metallic copper and have a washed distressed look. Soft leather for comfort. Legendary two-strap design from BIRKENSTOCK with an amplified buckle accent. This version features a large, elegant buckle creating a bold yet minimalist design. Anatomically shaped cork-latex footbed Upper: nubuck leather Footbed lining: suede Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle