Peltor Sport Shooting Eyeglass Protectors help protect your vision and prescription glasses while shooting. Most prescription eyeglasses do not contain safety lens and frame combinations. Peltor Sport OvertheGlass Safety Eyewear offers excellent protection fitting well over most prescription eyewear with builtin side shields to provide front and side protection. They are easy to clean with just warm water and air dry with a soft cloth. These high impactresistant lenses absorb up to 99.9 percent UV and meet the requirements of ANSI Z87.12010. This model has a clear lens best for indoor applications or for outdoors when glare is not a factor.