Setup, Compatibility & Care
To ensure the longevity of your Costa Del Mar sunglasses, always rinse them with fresh water if they are exposed to saltwater, as salt buildup can degrade lens coatings. Use the provided soft cleaning cloth to wipe the lenses gently; avoid using abrasive fabrics or household cleaning agents like window cleaner, which can strip the protective layers. Store the sunglasses in a hard case when not in use to prevent scratching and frame distortion. Proper alignment should be maintained by using both hands when putting on or taking off the frames to avoid loosening the hinges.