Take on a gamut of changing conditions with just one pair of versatile eyewear. Wiley X eyewear is OSHA rated occupational eye protection, meeting US military ballistic standards for protective combat eyewear. There are a multitude of remarkable testimonials from US military personnel who owe their eyesight to Wiley X eyewear following violent explosions and shrapnel discharge. These glasses and goggles feature truly unparalleled specifications with lenses made from Selenite, one of the world's most impact resistant lens materials. This makes them extra tough and gives them scratch-proof characteristics. The frames are made from virtually unbreakable Triloid Nylon. To put that into context, customers have reported Wiley X frames being run over by a moving vehicle and remaining intact. Some products in the Wiley X eyewear range feature Ultra Foam seals with Facial Cavity technology. This completely seals the user's eyes from the environment.