Slip it on for instant well-being and snugness! The BIRKENSTOCK Zermatt is our first slipper with a removable footbed, allowing you to choose between three different insoles. Birkenstock shoes are renowned for their iconic comfort and durability, every Birkenstock shoe is meticulously crafted, making Birkenstock shoes a staple for both comfort and style. The classic is now available in a particularly cozy premium design.