DUCO Polarized Sports Mens Sunglasses for Ski Driving Golf Running Cycling TR90 Super Light Frame with 3 Sets of Interchangeable Lenses 6216 3 MORE INTERCHANGEABLE POLARIZED LENSES for Sport Glasses: Besides 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. MEASUREMENTS: Overall Width: 135mm(5.31in), Lens Height: 37mm(1.46in), Lens Width: 63mm(2.48in), Temple Length: 125mm(4.92in), Bridge Width: 20mm(0.78in). 30 DAY MONEY BACK GUARANTEE -- 100% satisfaction guaranteed. We are not only selling sunglasses but also providing excellent customer service. We promise if you are not happy with DUCO glasses within the first 30 days, we will refund you without any reason and take care of the returning shipping fee. SO NO RISK ON TRY! LIFETIME BREAKAGE WARRANTY ON FRAME &LENS -- All DUCO Sunglasses are provided lifetime warranty. Whatever the reason is, you can have Lifetime Breakage Warranty on Frame & Lens. The super light TR90 frame: You can hardly feel them on your face! Polarized lenses block 100% of the sun&#039;s harmful UVA &amp; UVB rays Great fashion frame design for cycling, running, fishing etc. outdoor lifestyles. with 3 Interchangeable Lenses -for Different Environmental Condition Durable and unbreakable frames and lens Polarized lens help eliminate reflected and scattered glares Good for sports or other outer door activities