Setup, Compatibility & Care
To ensure the longevity of your King Tide 6 sunglasses, always store them in a protective hard case when not in use. To clean the lenses, rinse them with fresh water to remove salt or grit before wiping them with a microfiber cloth; avoid using paper towels or clothing, as these can introduce fine scratches. The frame is designed for a standard adult fit, but if they feel too loose, consult an authorized Costa dealer for professional adjustment. Ensure you rinse the frames thoroughly with fresh water after every exposure to saltwater to prevent long-term hinge corrosion.