An icon since 1963, the Madrid redefined sandals with its contoured footbed and a single, sophisticated strap. A gleaming big buckle accessorizes the style to stand out against glossy natural leather. The style is grounded in our original contoured footbed, which we've wrapped in ultra-smooth leather for a luxe experience every time. Contoured cork-latex footbed creates custom support with wear Natural leather upper with high-shine finish Footbed lined in smooth leather for a luxe touch Flexible EVA sole Adjustable strap with oversized metal pin buckle Made in Germany Worn Once. I'm a size 11 and I should've bought the size 42.