The BIRKENSTOCK Gizeh Big Buckle combines the classic thong-sandal silhouette with an oversized, individually adjustable metal pin buckle. This version features a high-quality natural leather upper with a glossy patent coating in the official High-Shine Oyster color. The sandal features BIRKENSTOCK's anatomically shaped cork-latex footbed in a semi-exquisite construction, fully lined with soft Piumato leather. A lightweight, flexible EVA outsole provides cushioning, while the contoured footbed is designed to support the foot as it is worn in. Contoured cork-latex footbed creates custom support with wear Natural leather upper with high-shine finish Semi-Exquisite footbed lined in ultra-smooth leather EVA sole is flexible and lightweight Thong style with oversized metal pin buckle Made in Germany