What colors sunglasses is good for rainy day？
On rainy days, the light is generally weak and the view is not good. Rainwater droplets on the windshield can easily form rain mist and a layer of transparent medium.
When driving a car, polarized sunglasses are the best choice.
Because when strong light enters the eyes, some of the light will produce glare due to polarization.
Glare is a harmful type of light that can make the field of vision exceptionally bright, reduce the color saturation of the object being viewed, and make our eyes see things blurry and distorted
How to select material of sunglasses frames?
1. Lightness
2. Smoothness
3. Hardness
4. Flexibility
5. Rust and mold prevention
6. Corrosion resistance
Why need UV400 sunglasses?
We know that when there is strong light stimulation, our human eyes will automatically shrink to reduce stimulation.