Kid's Arizona (Black)The all time icon, sized down just for kids. Durable and easy to clean, Birko Flor gives the two strap look a classic, leather like finish. Complete with classic BIRKENSTOCK design elements, like adjustable buckles and a contoured cork latex footbed to keep little feet comfortably on the move. Upper material: Birko Flor Birko Flor is a skin friendly, tear resistant and easy to care for synthetic material which is exclusively used by BIRKENSTOCK.