The Arizona from BIRKENSTOCK is a classic sandal that has been appealing to both men and women for decades. This simple two-strap sandal is a perfect example of timeless design and has long established itself as a cult comfortable shoe. The upper is made of Birko-Flor®, a hypoallergenic and durable synthetic material. It features an anatomical footbed made of cork and latex. The upper material is Birko-Flor®, a skin-friendly, tear-resistant, and easy-to-care-for synthetic material used exclusively by BIRKENSTOCK. The insole is made of suede leather and is hypoallergenic and flexible, delicately conforming to the foot's shape. The open-pore surface is particularly thermoactive, helping to keep feet at a pleasant temperature even during intense physical activity. The footbed material is cork. The outsole is EVA. Details include two straps with individually adjustable metal buckles.