Setup, Compatibility & Care
To ensure the longevity of your Cartier sunglasses, store them in the provided original case whenever they are not in use. Use only a soft microfiber cloth for cleaning the lenses; avoid paper towels or tissues, which can leave microscopic scratches on the CR-39 material. If the frames require a tighter or looser fit, take them to a professional optician to adjust the temple arms, as self-adjustment can damage the metal finish. Avoid leaving the glasses in extreme heat, such as inside a car parked in direct sunlight, to protect the integrity of the rubber accents and lens coatings.