Birkenstock | Shoes | New Birkenstock Men Madrid Birkoflor 。New Birkenstock Men Madrid Birko-Flor Sandals Pull Up Stone Regular fit Size: EU46 or US13, 300mm. The sole is measured 11.5 inches (inside the sole as in the photo). Please check the measurements before purchasing. Color: Pull Up Stone (Taupe) The original BIRKENSTOCK Sandal. A strap, a buckle, and a contoured cork footbed are masterfully combined to create the Madrid. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor. * Anatomically shaped cork-latex footbed * Upper: Birko-Flor® * Footbed lining: suede * Sole: EVA * Details: one strap with an individually adjustable metal pin buckle * “Made in Germany” BH4402674 102323