2MORE INTERCHANGEABLE POLARIZED LENSES for Sport Glasses: Beside main polarization gray lens,We also provide 2 more polarized lenses (yellow night vision, blue REVO) to get you prepared for all conditions. The Main one is colourful lense ,the yellow one is for night activities,the balck one is for driving and other activities.We have relevant recommendations to report that all the lens 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays.
LIGHTWEIGHT DESIGN--It is ideal for usage by motorcycle and cycling, driving, running, fishing, racing, skiing and climbing, Trekking or other outdoor activities enthusiasts.