Put them on for instant comfort and well-being! The BIRKENSTOCK Zermatt is our first slipper with a removable sole, allowing you to choose between three different insoles. This classic is now available in a particularly cozy premium design. Its natural design is due to the particularly soft suede upper, which hugs the foot like a second skin. Our (f) model is narrow width. Our (m) model is normal width. Removable anatomical cork-latex footbed Suede upper Footbed lining: suede Sole: natural rubber Details: clog with extended shaft; decorative stitching; decorative rivet Sole "Made in Germany".