"This is a new and modern interpretation of the BIRKENSTOCK classic Madrid. This version features our popular Big Buckle made from a stainless synthetic material and makes an impression with its durability and minimalist design. Modeled on the cork sandal, it is made from the ultra-lightweight and highly flexible synthetic material EVA. The high-quality, odor-neutral EVA has been tested for harmful substances and combines numerous positive attributes: it is very light, highly elastic, shock-absorbent, water-resistant, and skin-friendly." -BIRKENSTOCK US

• Anatomically shaped BIRKENSTOCK footbed made from EVA
• Upper/footbed lining/sole: a single piece of EVA
• Details: water-resistant, washable, ultra-lightweight
• Made in Germany