The sun radiates ultraviolet waves, which are extremely damaging to the human eye and skin. Over time, its accumulation can lead to cataracts and even macular degeneration. That’s why it’s important to protect your eyes, starting in childhood. Lenses with ultraviolet protection help prevent harmful UV radiation from reaching your eyes.
We carry a large assortment of designer sunglasses for fashion, sport, and driving. But keep in mind that, with or without a prescription, we can add polarized lenses, in the color of your choice, to any ophthalmic frame on the shelf, thus creating custom sunglasses you won’t see elsewhere on the beach.
Be careful out there: http://www.allaboutvision.com/sunglasses/spf.htm