Using these New Balance shoes is easy. Just lace them up tightly for a secure fit before you start running. When it comes to cleaning, use a soft brush and mild soap to gently clean the mesh upper and wipe the rubber outsole. Avoid using harsh chemicals as they may damage the materials. Also, don't machine - wash or dry these shoes. Let them air - dry naturally after cleaning. If you notice any loose parts, it's a good idea to have them checked by a professional. Enjoy your runs with these comfortable shoes!