The Peltor(TM) Sport Shooting Eyeglass Protectors help protect your vision and prescription glasses while shooting. It is important to remember that most prescription eyeglasses do not contain safety lens and frame combinations. Peltor(TM) Sport Over-the-Glass Safety Eyewear offers excellent protection for those who wear prescription eyewear. Features: Fits well over most prescription eyewear Built-in side shields provide front and side protection Clear lens, best for indoor applications or for outdoors when glare is not a factor Meets the requirements of ANSI Z87.1-2010 High impact-resistant lenses Lenses absorb up to 99.9% UV Wash lenses in warm water and let air dry or dry with soft cloth Conatins: 1 Over-the-Glass Safety Eyewear