NEW Birkenstock Zermatt Suede Lather Mens Size 42 (9) New With Tags The classic Zermatt. This version features a suede lining and an extra grippy outsole in a unique rubber cork blend for added durability and traction , making it perfect for lounging indoors or venturing out. Anatomically shaped cork-latex footbed Upper: suede Footbed lining: suede Sole: natural rubber Details: clog with decorative stitching & rivet Made in Portugal