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.Features:- Anatomically shaped Birkenstock footbed made from EVA- Waterproof- Washable- Ultra lightweightSpecifications:- Insole: EVA- Footbed material: EVA- Outsole: EVA- Upper/lining/sole: one piece molded EVAUpper: EVA- 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.