These men's sunglasses are super easy to use. Just put them on your face, and you're ready to hit the road for your travels. When using them, avoid wearing them in very high - temperature environments as it might affect the metal frame. To maintain them, clean the lenses with a soft cloth regularly. If there's dust or dirt on the frame, you can use a mild soapy water solution to wipe it gently. Make sure to dry them thoroughly before storing. And always keep them in a case when not in use to prevent scratches.
