Birkenstock Big Buckle Gizeh Dove Gray. Size 9. Please see photos. Meet the brand new Gizeh Big Buckle. This classic thong sandal gets a fresh update with an elegant amplified buckle. Feminine style that's comfortable and easy to wear. The footbed is lined with a coordinating soft tonal suede. The upper is made from high-quality, nubuck leather. Anatomically shaped cork-latex footbed Upper: nubuck leather Footbed lining: suede Sole: EVA Details: thong with an individually adjustable metal pin buckle “Made in Germany”