X2 Xcess Clear 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. Supplied with Microfibre storage pouch.