Birkenstock Black Arizona EVA Sandals. Classic Birkenstock dual strap sandals. These are shock-absorbing, waterproof and skin-friendly. Wear them at the beach, in the garden, after a workout or around town. Signature Birkenstock anatomically-shaped EVA footbed. Dual top straps - each with an adjustable pin buckle. Lightweight and easy to clean. New and never worn (no tag). Pet and smoke free home. EU size 45 = US 12-12.5 MG8152025