When do we need to wear polarized sunglasses?

If we don't drive and seldom participate in outdoor sports, but just go shopping or go for a walk, then ordinary sunglasses can meet our needs. But when do we need to wear polarized sunglasses?

The polarization angle and radian of the polarized sunglasses lenses are professionally designed and processed, so that the wearer will not have the feeling of scene distortion and dizziness. It is most suitable for fishing, driving, sports, navigation, skiing, hunting and other occasions. For example, fishermen like to wear polarized sunglasses because it is easier to see the floats and the eyes will not get tired when fishing with them.Polarizing lenses are globally recognized as the most suitable lenses for driving.The polarizer is made according to the polarization principle of light, which has the special function of effectively eliminating glare, filtering disordered light, making the driver improve his vision and drive more easily. Even people who like to travel outdoors have a special interest in polarized sunglasses, because they can enhance color contrast, reduce reflection, enhance the color saturation of the scene, and let us see a clearer world.