Birkenstock Bend Low Leather Sneakers Men's Size 13 46/300 Black Leather Excellent condition No box Fast shipping Quality Design Meet the only sneaker with premium BIRKENSTOCK support—the Bend. An original contoured footbed grounds each pair in custom comfort, shaping to your feet with wear to give you all-day support. In a classic, lace-up style that can go for miles. Contoured cork-latex footbed creates custom support with wear Natural leather upper Natural leather footbed lining Natural rubber sole for added traction Made in Portugal