To use these Fidelio Multistretch Mitzy women's shoes, simply unzip the zipper and untie the laces to put your feet in, then adjust the laces for a snug fit. When it comes to cleaning, use a soft, damp cloth to wipe off any dirt on the leather parts. Don't soak the shoes in water as it might damage the cork insole. If you want to use orthotics, you can easily remove the natural cork insole and insert your own. Store the shoes in a cool, dry place to keep them in good condition. Avoid exposing them to direct sunlight for long periods as it may cause the color to fade.