☑FIVE INTERCHANGEABLE LENSES--Only the balck lens is polarized lens and other colors are non-polaried lenses. All the lenses 100% UV400 protection coating, block harmful UVA & UVB Rays. RIVBOS Sunglasses make the scenery more clear and soft and protect eyes perfectly. The Main Lens is colourful lens,the yellow one is for night activities,the blue one is for beach and travel, the transparent one is for cloudy and rainydays, the black one is polarized for driving and other activities.

☑UNBREAKABLE and SUPER LIGHT--Cool Rimless jacket frames design enable clear lower vision field. The classic series are made from PC material and they are impact resistant and unbreakeable. The upgrade series are made from TR90 material which is flexible,unbreakable and ultral light. When you wear them, you will not be afraid of breakage and stress during playing sports.

☑COMFORTABLE and DURABLE --nose pads made of soft rubber can fit your nose well and give you the best wearing feelings. It will stay in place and will not slip when you cycling or Running.

☑SUITABLE FOR ANY OUTDOOR SPORT--Great for outdoor activities such as driving, fishing, traveling, climbing and any other adventure lifestyles. People who loves outdoors will purchase it.

☑100% RISK FREE PURCHASE--All customers will get a Lifetime Breakage Warranty On Frames and your sunglasses will be accompanied with caring after-service in the whole life. In case any broken problem happens, please contact us without hesitation. All RIVBOS Sunglasses come with a 30 Day Money Back Policy and you have no risk to try.