* UV400 protection,with revo color plating on lens, anti glare 

* Comfortable for longtime wearing, fit helmet for bike riding 

* Meets CE standard,UV400 protection 

* Anti slip silicone armtip and nose pad 

* UV400 protection 

* Polycarbonate lens

* Changeable polarizedlens in different color 

*

* UV400 protection,with revo color plating on lens, anti glare 

* Comfortable for longtime wearing, fit helmet for bike riding 

* Meets CE standard,UV400 protection 

* Anti slip silicone armtip and nose pad 

* UV400 protection 

* Polycarbonate lens

* Changeable polarizedlens in different color 

* Usage: Cycling,climbing, Driving, Travelling, Outdoor 

Polarized lenseshave: 

* A higher radiationblocking protection percentage: 100% of any radiation up to 400nm that farsurpasses the legal requirements of both the US and EU. 

* A lower transmission:only 15% of visible light reaches the eye 

* Up to 100% protectionfrom reflected glare 

* High protectionagainst potentially dangerous ""blue light"" 

* Superiorscratch-resistance and high rigidity 

* each lens is extremelystrong and resistant, withstanding the Drop ball test – a 5/8 inch steel balldropped onto the lens from a height of 50 inches—which makes the optical glassimpact resistant even at the lowest thickness. Plastic lenses have a naturalimpact resistance that is similar in strength to crystal and even more. 

Contents: 

1. One polarizedlens 

2. One yellow nightvision lens 

3. One REVO colorfullens 

4. One PC bluelens 

5. One Safetytransparent lens  

6. Cleaning cloth 

7. Glasses bag 

8. Rope    

9. EVA hard case 

10. PC frame  

11. Hang tag, Polarizedtest card 

12. Instruction booklet

13. Gift Box

14. Gift Bag