Setup, Compatibility & Care
To ensure your Coach sunglasses last, always use the provided protective case when they are not being worn. Avoid placing them face-down on abrasive surfaces to prevent scratching the lenses. To clean, use a microfiber cloth and a mild lens cleaning solution, avoiding harsh chemicals or paper towels, which can cause micro-scratches on the lens coating. If the frames feel loose after extensive use, consult an optical professional for professional adjustment rather than bending them manually.