Birkenstock Arizona Unisex Mocha BirkibucThe Birkenstock Arizona is an often imitated, never duplicated, category defining, men's and women's two strap slide sandal from Birkenstock. These Birkenstock 2 strap sandals are a comfort legend and a fashion staple. These Birkenstock Arizona Mocha Birkibuc Unisex Sandals have the following features: Birkibuc is a durable, synthetic upper material with a nubuck leather like texture and a soft backing Contoured cork footbed conforms to the shape of