Setup, Compatibility & Care
To ensure your Coach CD454 sunglasses remain in peak condition, store them in a protective hard case whenever they are not in use. Avoid leaving the frames face-down on abrasive surfaces, as this can mark the shiny light gold finish. For cleaning, use a dedicated microfiber lens cloth and a mild, alcohol-free lens solution to remove smudges without damaging the lens coating. If the temples feel loose after extended wear, take them to a professional optician for a precise adjustment to maintain the original tension.