The legendary two-strap design from BIRKENSTOCK - the Arizona. The often imitated, never duplicated, comfort legend and fashion staple. Shown in EVA, a synthetic waterproof and lightweight material.  Super lightweight - great for after the gym or the beach. 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 in EVA Upper/lining/sole: one-piece EVA Details: waterproof, washable, ultra lightweight Made in Germany