Setup, Compatibility & Care
To ensure the longevity of your Polo 4223U sunglasses, proper handling is essential. Always use both hands when putting on or taking off the frames to maintain the tension in the hinges. When not in use, store the glasses in a protective hard-shell case to prevent lens scratches and frame pressure damage.
For cleaning, use a mild, ph-neutral lens cleaner and a clean microfiber cloth. Avoid using paper towels or clothing, which can contain abrasive fibers that permanently scratch the lenses. Periodically check the screws on the hinges to ensure they remain tight, and if the fit feels loose, take them to a professional optician for a frame adjustment rather than bending them yourself.