These Josef Seibel Fergey 20 women's sneakers are easy to use. Just slip them on and go! They're great for everyday wear, like running errands or going for a casual walk. When it comes to cleaning, use a soft brush or cloth to gently remove dirt from the nubuck leather upper. Avoid using harsh chemicals as they can damage the material. The removable insole can be taken out and washed gently by hand with mild soap and water, then air - dry. For the outsole, simply wipe it clean with a damp cloth. Store these sneakers in a cool, dry place to keep them in good condition.