BIRKENSTOCK Madrid EVA Sandal Size 40 in Black, EUC The Madrid EVA lets you take the iconic style you love wherever water is found. Made completely from ultra-lightweight EVA, this style is water-friendly and flexible. Experience the benefits of our anatomically shaped footbed, whether you're headed to the gym or the pool. • Anatomically shaped BIRKENSTOCK footbed • Made from a single piece of molded EVA • Water-friendly and ultra-lightweight • Made in Germany Size 40 equals size 9/9.5 in US (sandals were rarely worn; maybe four times, and the first three photos are stock pictures from the website, last two photos are of actual product)