Slip into these, we promise you won't regret it.The Arizona sandal by Birkenstock is a lightweight slip-on sandal made from a single piece of flexible EVA material. It features an anatomically shaped EVA footbed designed for support and comfort. The upper, lining, and sole are all constructed from one molded EVA piece. The sandal is waterproof, washable, and extremely lightweight for easy care and everyday use. Made in Germany.