The BIRKENSTOCK Zermatt is a versatile slipper featuring a removable sole that allows for customization with three different sole options: standard, soft, or sheepskin. This makes it suitable for year-round wear. The standard version comes with a warm shearling lining for colder temperatures and an upper crafted from soft wool felt. This particular model (f) is designed for a narrow width, while the (m) model offers a regular width. It features an anatomical cork-latex sole with a sheepskin lining, an upper made of wool felt, and a latex sole. Details include a clog design with an extended shaft, decorative stitching, and a decorative rivet. The sole is "Made in Germany".