BIRKENSTOCK HONOLULU EVA FLIP FLOPS SANDALS BOLD JADE TURQUOISE GREEN Size 39 Ladies 8-8.5 Worn once- no sign of wear- see pics Anatomically shaped for comfortFrom post-workout to pool days—the BIRKENSTOCK Honolulu is the perfect on-the-go thong sandal. Made completely from ultra-lightweight EVA, this style is waterproof and flexible to keep up with your everyday. 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. Anatomically shaped BIRKENSTOCK footbed made from EVA Made from a single piece of molded EVA Waterproof and ultra-lightweight “Made in Germany” stamp on footbed