Chic, fresh and easy-this slide sandal is the cream of the crop when it comes to off-duty style, and, since it's a Birkenstock, you can rely on their signature contoured footbed to provide superior support and comfort. Since it's made from fuss-free EVA, it's a perfect choice for pools, spas and the beach. Color(s): black, khaki, orange eva, pink, pink eva, red, white. Brand: Birkenstock. Style Name: Birkenstock 'Madrid' Slide Sandal (Women). Style Number: 844929.