Using these Fidelio Mitzy Multistretch shoes is easy. Just open the zipper and lace them up according to your comfort. They're suitable for all - day wear. When it comes to maintenance, use a soft, damp cloth to clean the leather linings and the upper part. For the removable cork insole, you can take it out and let it air dry if it gets wet. Avoid exposing the shoes to extreme heat or direct sunlight for a long time as it may damage the materials. Also, make sure to tie the laces properly to prevent tripping. With proper care, these shoes will serve you well for a long time.