Arizona Big Buckle (Narrow)The BIRKENSTOCK Arizona is a genuine classic that has been delighting both men and women with its timeless design for decades. The Big Buckle version features a large, elegant pin buckle a fantastic, striking eye catcher on this otherwise understated sandal. The upper is made from the skin friendly, hard wearing synthetic material Birko Flor. Slip on Two straps with adjustable metal tongue buckle Leather footbed lining Anatomically shaped footbed