Setup, Compatibility & Care
To ensure your Costa Del Mar sunglasses remain in peak condition, store them in a protective hard case when not in use to prevent scratching the lens surface. When cleaning, rinse lenses with fresh water to remove debris before gently wiping with a microfiber lens cloth; avoid using household cleaners or paper products that can strip protective coatings. These frames are designed for a standard fit, but if they feel loose, a professional optician can perform minor adjustments to the temple arms. Ensure compatibility by verifying your face shape; the Grand Catalina is specifically engineered to sit comfortably on the bridge and temples of heart and oval-shaped faces.