Birkenstock Arizona EVA Mens Slides in Khaki Green The legendary two-strap design from BIRKENSTOCK - the Arizona. Iconic style complemented with signature comfort of the BIRKENSTOCK footbed. Shown in EVA, a synthetic waterproof and lightweight material. Anatomically shaped BIRKENSTOCK footbed in EVA Details: waterproof, washable, ultra lightweight Upper: EVAInsole: EVAFootbed material: EVAOutsole: EVA