Using these New Balance DynaSoft Nergize Sport v2 sneakers is a breeze. Just slip them on and you're ready for a gym session or a casual walk. For the best performance, make sure your feet are clean and dry before putting them on. When it comes to maintenance, you can gently wipe the synthetic upper with a damp cloth to remove dirt. Avoid using harsh chemicals as they may damage the material. Also, store them in a cool, dry place when not in use to keep them in good condition. Don't wear them for activities they're not designed for, like heavy hiking, to prevent excessive wear and tear on the rubber outsole.