Classicly cute and all-day-wearable. We love this sandal.The Gizeh - a modern thong sandal from BIRKENSTOCK. The Gizeh is a proven classic with signature support and a refined, minimalist style. Shown in oiled leather. Anatomically shaped cork-latex footbed. Upper - oiled leather. Footbed lining - suede. Sole - EVA. Details - thong with an individually adjustable metal tongue buckle. ���Made in Germany���. Size Chart. FIT TIP - Not sure which width is right for you? Standard width in most shoes? Try a narrow width. Need a little more room? Try a regular width.