100% UV400 Protection LensBlocks 100% Harmful UVAUVB & UVC Rays</br>Polarized Lenses Eliminate Glare And Reduce Eye Fatigue Polarized Triacetate Lenses Are Impact And Scratch Resistant Lightweight And Durable</br>The cat eye style Sunglasses collection remains true to its classic heritage while continuously evolving to meet today's fashion demands.</br>Light weight Alloy Design Is Ideal For Usage By Motorcycle And Cycling Bicycle Driving Running FishingRacing Skiing and Climbing Trekking Or Other Outdoor Activities Enthusiasts</br>Lifetime Breakage Warranty on Frame & Lens and 30 Day Money Back Guarantee</br></br>Product Description</br></br><b>REAL UV400 PROTECTION</b>--Joopin lenses are engineered to block 100% of all harmful blue light up to 400 nanometers including UVA(320-400 nm)UVB(280-320 nm)and UVC(100-280 nm).<br> <b>TAC POLARIZED LENS</b>-TAC lens includes 8 layers. The 1st layer is polarization layer. The 2nd and 3rd layers are adhesive layers to enable durability. The 4th and 5th layers are UV protection layers to absorb UV light. The 6th and 7th layers are shatterproof layers.The 8th layers are anti reflective green coating.<br> <b>LIFETIME BREAKAGE WARRANTY ON FRAME & LENS</b> - Frame and lens are unbreakable for no risk purchasing. In case any broken problem happens for any reason?? even you stepped on it by