The BIRKENSTOCK Arizona is a genuine classic that has won the hearts of men and women for decades with its timeless design. The Big Buckle version features a large, elegant pin buckle, which serves as a brilliant, eye-catching detail on the otherwise understated design. The lining of the semi-exquisite footbed is covered in soft smooth leather and is colour-coordinated with the shoe. The upper is made of especially thick, oiled nubuck leather with unfinished edges.