Women's Gizeh Big Buckle Rainbow Buckle 💗 Size 41 EU These are in great worn condition. Slight Scuffing Only - mostly on the buckle...see my photos. Good Condition as they were barely worn! They have a cute Rainbow Colored Buckle. The BIRKENSTOCK Gizeh is a genuine classic that combines optimum grip with minimalist, fashionable design. The Big Buckle version features a large, elegant pin buckle – a fantastic, striking eye-catcher on this otherwise understated sandal. The lining of the semi-exquisite footbed is covered with soft smooth leather and matches the shoe in color. The upper is made from extra thick, smooth leather and features an open-selvage finish.