Setup, Compatibility & Care
To ensure the longevity of your Coach sunglasses, store them in a protective hard case whenever they are not in use to prevent scratching the lenses. For cleaning, use only a dedicated microfiber cloth and a mild lens cleaning solution; avoid using paper towels or tissues, which can leave micro-scratches on the lens coating. If the frames feel too loose or sit unevenly on your face, take them to a professional optician for a frame adjustment rather than bending the hinges yourself, as this could cause the material to warp or crack. Regularly wipe the frame interior to maintain the clarity of the transparent grey material.