Step into style and comfort with these shiny black Birkenstock Madrid flat sandals. Designed specifically for women, these sliders feature a buckle-adjustable strap with a sleek black metal buckle. The upper is made of Birko-Flor, a skin-friendly and durable synthetic material that perfectly imitates patent leather. The anatomically shaped cork-latex footbed provides exceptional support and cushioning. These sandals are available in a small, narrow width for a perfect fit. Crafted with quality materials, the upper is made of Birko-Flor Patent, the footbed is made of cork, the footbed lining is made of suede, the outsole is made of EVA, and the insole is made of natural leather.