With its cylindrical shape and frameless style, CLEAR offers the clearest and biggest field vision (210°). The XE2 lens improves your vision in the snow by boosting contrast, defining colors better, reducing glare, improving depth perception, and adapting well to different lighting conditions. Magnetic lens attachment technology that makes it easy to switch between lenses Dual-layered Grade 1 optical-quality polycarbonate lens Anti-fog and anti-scratch coating with 100% UV400 protection Over the glasses fit and adaptable strap with silicone lining for a better fit on most helmets Lens VLT 22% (green mirror), 19% (silver mirror), 17% (grey), 19% (pink mirror) Including extra yellow overcast lens - VLT 82%