The legendary two-strap design from BIRKENSTOCK - the Arizona for kids. Modeled on the cork original, this sandal is made from ultra lightweight and highly flexible EVA. These sandals are shock absorbing, waterproof, and skin-friendly. Wear them at the beach, in the backyard, or by the pool. Sandals for all-day play! Anatomically shaped BIRKENSTOCK footbed made from EVA Upper/lining/sole: one piece molded EVA Details: two straps, each with an individually adjustable metal tongue buckle; waterproof, ultra lightweight “Made in Germany” Upper: 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. Insole: EVA Footbed material: EVA Outsole: EVA