The BIRKENSTOCK Arizona is a true classic. Modeled on their ubiquitous cork sandal but this time crafted from ultra light and highly flexible EVA. The high-quality, odor-neutral EVA has been tested for harmful substances and combines numerous positive attributes. It’s waterproof, ultra lightweight, washable and therefore extremely easy to care for. The durable EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with very good cushioning. As a result, it not only breaks in and softens to mould to your foot shape for a personalised fit it also smooths out slight irregularities in the floor and ensures that every step is softly cushioned. This versatile sandal can be worn in wet conditions, perfect for the beach or at home in the garden. The two buckle adjustment helps to fine tune the fit whilst the contoured footbed with deep heel cup and pronounced arch support offers superior comfort for the day ahead.  Our BEST Selling Birkenstock EVER! PLEASE NOTE: EU sizes 36 to 40 are only available in the NARROW fit.  EU sizes 41 to 46 are only available in the REGULAR fit PLEASE NOTE: All Birkenstocks are very generous for size - Size Down - Know your Birkenstock EU size before ordering! Ethylene-vinyl acetate (EVA) is extremely lightweight, comfortable and easy to clean making these the perfect travel companion.  High Quality, one-piece EVA moulding Contoured EVA footbed with pronounced arch support & deep heel cup Waterproof, washable, ultra lightweight - Perfect all year round. Two straps, each with an individually adjustable plastic pin buckle Made in Germany