The BIRKENSTOCK Gizeh is our classic thong sandal. Modeled on the cork original, this sandal is made from ultra lightweight and highly flexible EVA. These colorful sandals are shock-absorbent, waterproof, and skin-friendly. Wear them at the beach, in the garden, or in wellness and spa areas. It's the perfect addition to your classic BIRKENSTOCK sandals. This pair is in very good condition with the only wear being on the tread on the walking surface that meets the road. It is around the ball of the foot area ( see photos ). That and the paint logo stamp is partially worn off on both insole areas. They are clean and ready to go. The heart of all models of Birkenstocks is the footbed. The construction has been thought out to the smallest detail. They are made to make you feel like you are standing in sand. This helps your feet feel as comfortable as possible for hours on end and supports health and we'll being. Anatomically shaped BIRKENSTOCK footbed made from EVA Upper/lining/sole: one piece molded EVA Details: waterproof, washable, ultra lightweight “Made in Germany” EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with very good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned. It is the foamy material that crocs are made of. beach pool yard festivals water friendly vegan comfortable comfy long days lightweight easy to clean