Setup, Compatibility & Care
To keep your Coach Cad73 sunglasses in peak condition, store them in a hard-shell protective case when not in use. Clean the lenses daily using a microfiber cloth to prevent scratches from dust or debris. Avoid using paper towels or tissues, as these can leave fine abrasions on the lens coating. If the frames become soiled, wipe them down with a damp, soft cloth and mild soap. Periodically check the hinges to ensure they remain secure, and avoid leaving the sunglasses in extreme heat, such as on a car dashboard, to prevent frame warping.