The Pyramex Jumbo Solo Clear Lens Glasses have a distinct advantage over smaller sizes of protective wear, especially for customers who wear prescription eye glasses. The Jumbo version comfortably fits over your prescription eyewear or any other normal sized glasses, so you never have to sacrifice vision for protection. The scratch-resistant polycarbonate lenses protect against 99 percent of harmful UV-A and UV-B rays. The glasses feature vented temples for added comfort. Lightweight and affordable, the Pyramex Jumbo Solo Glasses provide great protection at an unmatched price and would be especially useful as a visitor spectacle. The Jumbo Solo Glasses are designed to be used for indoor, general purposes and have impact protection that exceeds the ANSI Z87.1 High Impact Standards.