Setup, Compatibility & Care
To ensure your DG4438 sunglasses last for years, proper maintenance is essential. If you intend to use these with prescription lenses, take them to a certified optician who can safely handle the acetate frame while heating it for lens insertion. To clean your lenses and frame, use a dedicated microfiber cloth and a mild soap-and-water solution; avoid using alcohol-based wipes or abrasive paper towels, as these can strip the finish or scratch the lens surface. When not in use, always store the sunglasses in a hard-shell case to prevent pressure damage or impact scratches on the lenses.