The Birkenstock Arizona is an iconic classic sandal that has outlasted the test of time. This classic unisex style is perfect for everyone. It features two individually adjustable straps offering the perfect fit to anyone. This style is made of a soft durable synthetic Birkibuc upper with a soft backing to be comfortable on your skin. Birkenstock uses cork and latex footbeds to offer optimal support while molding to your feet creating a custom fit.