The BIRKENSTOCK Andermatt is a slipper with a raised shaft and a removable footbed. Therefore, you can choose between three insoles. You can choose from the Standard Footbed, the Soft Footbed and the Shearling Footbed. All three insoles can be ordered separately. Perfect for all year round! This basic version of this design features our Shearling Footbed. It has a particularly snug shearling lining to keep your feet cozy when the temperatures drop. The upper is made from soft wool felt. Removable, anatomically shaped cork-latex footbed (Shearling Footbed) Upper: wool felt Footbed lining: shearling Sole: latex Details: raised shaft; decorative rivet Footbed “Made in Germany”