The BIRKENSTOCK Arizona model is a true classic that has been delighting both men and women for decades with its timeless design. Matching color details complete the delicate appearance of this model. The outer material is made of Birko-Flor®, a resistant and skin-friendly synthetic material, with a patent coating. Anatomically shaped cork and latex insole Outer material: Birko-Flor® with patent coating Insole lining: suede Sole: EVA Details: two straps, each with a metal tang buckle with individual adjustment; matching color details