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 lining of the semi-exquisite footbed is covered with soft, smooth leather and matches the shoe in color. The upper is made from extra-thick, oiled nubuck leather with an open-selvage finish. Anatomically shaped cork-latex footbed; semi-exquisite. Upper: oiled nubuck leather Footbed lining: smooth leather Sole: EVA Details: two straps, each with an individually adjustable metal pin buckle; color-coordinated footbed “Made in Germany."