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 foot bed is covered with soft smooth leather and matches the shoe in color. The upper is made from extra thick, oiled nubuck leather. Anatomically shaped cork-latex foot bed; semi-exquisite Upper: oiled nubuck leather Foot bed lining: smooth leather Sole: EVA Made in Germany These Birks are in good used condition. I wore them a few times, so they do show minor wear, but they still have a ton of life in them.