Clip-on Sun Shades
100% UV protection and Polarized clip-ons are available in almost every possible shape and size, available for metal, plastic to size to fit metal, plastic and rimless frames. FLIP-UPS also available.
Sun Shield Fit-over Sunglasses, known also as Cocoons, with polarized lenses are a functional wrap-around sunglasses designed to be worn OVER your prescription eyewear. Very effective and affordable.