The legendary two-strap design from BIRKENSTOCK - the Arizona. Iconic style complemented with the signature comfort of the BIRKENSTOCK footbed. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor® “Made in Germany” Birkibuc – a durable, synthetic upper material with a nubuck leather-like texture and a soft backing Contoured cork footbed conforms to the shape of your foot and features pronounced arch support, a deep heel cup, and roomy toe box; lined with suede Lightweight EVA sole for cushioning and shock absorption Avoid extreme heat Upper: Birko-Flor Birko-Flor nubuck is made of easy-to-care-for and hygienic PVC, which has been lined on the inside with a soft, breathable layer of fleece. The surface looks like nubuck leather. This high-quality material is very gentle on the skin and comfortable. Insole: Natural leather Footbed material: Cork Outsole: EVA