High-grade lenses reduce brightness without color distortion Designed to hold high prescription lenses in place with uv 400 protection Features sculpted temples for a better fit Copper lightweight material offers comfort for prolonged wearing Eye protection effectively filters and blocks glares keep your eyes healthy and gives you a natural and clear vision The most recognizable style in the history of sunglasses Sunglasses feature polarized lenses our high quality polarized lenses can be cut for prescriptions help eliminate glare increase visual clarity enhance contrast and reduce eye strain They are designed in such a way that they don't let the sun rays reach your eyes and keep your eyes safe from damage