Setup, Compatibility & Care
To ensure the longevity of your Costa Del Mar sunglasses, store them in a protective hard case when not in use to prevent frame warping or lens scratching. For cleaning, use only a microfiber cloth and lens cleaning solution specifically formulated for eyewear; avoid using paper towels or household cleaners which can strip lens coatings. The frame is designed for a standard fit, but if they feel too loose or tight, consult a professional optician for minor adjustments to the temple arms. Keep the frames away from extreme heat sources, such as dashboards in parked cars during summer, to maintain the structural integrity of the injected plastic.