Birkenstock Florida Red Size 9. Gently used in great condition. BIRKENSTOCK has given the classic Florida model a new lease on life. Thanks to the three slender straps that can be adjusted, the sandal offers a customizable fit. The upper is made of skin-friendly, hard-wearing Birko-Flor®. Anatomically shaped cork-latex footbed Upper: Birko-Flor® Lining: suede Sole: EVA Details: strap with three individually adjustable metal pin buckles “Made in Germany”