Scratch Resistant Coating coating
Lens width: 120 millimeters
3 INTERCHANGEABLE LENS- All the lens 100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. Restore true color, eliminate reflected light and scattered light，make the scenery more clear and soft and protect eyes perfectly. The Main one is colourful lense ,the yellow one is for night activities,the balck one is polarized for driving and other activities.