Birkenstock Gizeh EVA is a lightweight, waterproof thong sandal with an anatomically shaped footbed for cushioned, everyday wear. Product image is indicative Key attributes: Gray | Eggshell | EVA | Waterproof | Washable | Ultra lightweight | Cushioning | One-piece molded construction | Slip-on design | Toe-post (thong) | Anatomically shaped footbed | Thong sandal silhouette | Minimalist one-piece design | Composition & care: Upper: EVA | Insole: EVA | Footbed: EVA | Outsole: EVA | Washable; rinse with water and mild soap; air dry.