Birkenstock Papillio Gizeh Flex Platform Sandals. The Gizeh is a genuine classic that combines optimum grip with minimalist, fashionable design. The new platform flex outsole has a wider heel section for increased stability and ideal weight distribution. The updated design with horizontal grooves in the front part improves flexibility and the rolling motion. The upper is made from high-quality, soft nubuck leather that boasts a natural, rustic appearance. Platform height: 1". Anatomically shaped cork-latex footbed. Flexible cork-latex sole. Nubuck leather upper. Suede footbed lining. Imported.