I purchased this from the Birkenstock official online store. The Birkenstock Arizona has captivated people worldwide for decades, transcending generations and genders. This sandal, with its two adjustable straps, is a Birkenstock classic. The upper is made of soft, high-quality suede leather. The footbed features a specially designed footbed that considers the shape of the foot, reducing strain. * Anatomically shaped, natural rubber-blended cork footbed * Upper: Suede leather * Footbed lining: Suede leather * Outsole: EVA * Size: 41 * Details: Two individually adjustable metal pin buckles * “Made in Germany”