New in Box Birkenstock Unisex 37/W6/M4 Arizona Patent Dove Blue Birko Flor Sandals. The box has some damage. Birko-Flor® patent upper: This is a skin-friendly, tear-resistant, and easy-to-clean synthetic material with a high-shine finish. Anatomically shaped cork-latex footbed: This forms to the shape of your foot over time for a customized and comfortable fit. It features arch support, a deep heel cup, and a roomy toe box. EVA sole: The sole is made from ethylene vinyl acetate, a high-quality, lightweight, and cushioned material for shock absorption. Adjustable metal buckles: Two individually adjustable straps with metal buckles allow for a personalized fit. "Made in Germany" All orders are shipped within 2 business days. All items come from a smoke free home. I recycle packaging when available.