ANTI UV400 and POLARIZED LENS. UV400 protection lenses block 100% harmful UVA & UVB rays, keeping your eyes healthy. Polarized function filters the glare, eliminates reflected light and scattered light, restoring true color.
HIGH QUALITY MATERIALS. The frame is made of high quality plastic, which is strong, flexible, lightweight and hypoallergenic.The lens is made of polycarbonate(high temperature resistance, ultra light, super impact resistance), which means your sunglasses can be used for long time without scratched or broken.