4 INTERCHANGEABLE LENS-All the lens 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. Restore true color, eliminate reflected light and scattered light.The main lens is 7-base cylindrical full coating mirrored lens.Clear lens can be used as safety glasses or in cloudy low-light environments.Yellow lenses are suitable for night and dark environments, enhancing light.Only the black lens is polarized lens,effectively reduce the light.

TR90 FRAME+MYOPIA FRAME- The glasses frames are made of new TR90 material, which is durable, safe and comfortable. One lens + TR90 frame is only 32g. It can remain comfortable during long-term riding. Comes with a myopia frame, It can be stuck in the groove near the nose clip of the sports sunglasses. Don’t need to install tools. You can enjoy cycling or outdoor exciting sports even if you are myopia.

SUITABLE FOR MULTI SPORT-Four different lenses have different light transmittances and are suitable for different light environments.Ultra-light and practical frame design, in addition to being great for cycling, it is also suitable for motorcycle,mtb,biking,driving, running, baseball,fishing, racing, golf,skiing and climbing, trekking or other outdoor activities enthusiasts.

DESIGN AND MATERIALS-The temples and nose pads of the glasses are designed with silicone, which is not only very soft, but also non-slip. It is not easy to fall off during exercise, and it can keep the nose and ears comfortable for long-term wear.Aerodynamic design of the TR90 frame minimizes wind resistance and makes your performance better.

REPLACEMENT LENS DESIGN AND PACKAGING-Replacing the lens is designed to be very simple, you can complete the replacement of other color lenses in 10 seconds. Very rich package of accessories, it contains a rigid EVA box and stylish retail carton, small cloth bag, cleaning cloth, polarized test card. It's a great choice whether you're using it yourself or giving it as a gift to a friend. JARVID's perfect after-sales service will not let you down.