Birkenstock Arizona Metallic Copper Classic Birkenstock The iconic Birkenstock Arizona sandal, now with metallic flair! Classic features like two adjustable straps, a contoured cork-latex footbed and lightweight EVA sole make these the ideal go-to sandal you can constantly rely on. Copper Leather Birkenstock The shiny cooper metallics offers an elevated look, with all the comfort of Birkenstock. The color-coordinated footbed, sole and buckles complete this sandal's sophisticated look. Birkenstock Birkenstock is deeply rooted in the fine art of crafting premium quality shoes that are good for you. Since 1774, Birkenstock has passed this commitment down from one generation to the next. The result is the absolute best in quality, comfort and support.