Zürich Suede Leather in Color Antique White | BIRKENSTOCK US。Back to celebrate 60 years as a fan favorite. The Zürich slide returns with its long-loved design, featuring extra coverage and adjustability from two metal pin buckles. Velvety soft suede lends a classic feel to the upper, above a supportive contoured footbed. As comfortable as you remember it. Contoured cork-latex footbed creates custom support with wear Classic suede upper Suede footbed lining helps keep you comfortable EVA sole is flexible and lightweight Two adjustable metal pin buckles Made in Germany Upper material: Suede It has a velvety surface and is very soft to the touch. It also boasts a high moisture absorption capacity. Suede is softer and more flexible by nature and does not have the same stability as smooth leather. The stability of suede also varies from hide to hide. This does not constitute a material or production defect. Insole: Natural leather can be recognized by its untreated surface. BIRKENSTOCK purposely does not treat surface grains and other characteristic features. BIRKENSTOCK uses sturdy leather with a thickness of 2.8 to 3.2 millimeters as upper material. Footbed material: Cork a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning. Outsole: EVA high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned.