Gizeh Essentials EVA White (Regular) Birkenstock Gizeh EVA White Men's 128221 US Buy Birkenstock Gizeh EVA Regular Fit White 128221 Womens Sandals Gizeh EVA Khaki BIRKENSTOCK. 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. Anatomically shaped BIRKENSTOCK footbed made from EVA Upper lining sole: one piece molded EVA Details: waterproof, washable, ultra lightweight Made in Germany