X2 Xcess clear K&N safety specs

X2 Xcess Anti-Scratch & Anti-Mist Safety Glasses are clear and K&N rated Safety Eyewear A dynamic, sports style spectacle with a premium frame for ultimate fit and comfort Optical Class 1, highest quality clear vision polycarbonate lens Frame Mechanical Strength FT – withstands low energy impact from high speed particles at extreme temperatures Soft nose pads and dual technology arms provide ultimate comfort and non-slip fit Clear KN rated Anti-Scratch and Anti-Mist, close fitting PC lens, with temple wrap for maximum protection Additional UV Filter blocks harmful ultraviolet rays Additional K and N coatings provide superior protection against internal misting and external surface damage by fine particles