Yes, it is better to wear a pair of sunglasses with polarized lenses when you are driving. This is because that the ordinary sunglasses without polarized lenses purely make the lights become dim, while they can not screen and cut off the harmful lights. On the contrary, the polarized lenses can completely cut off the dazzling lights caused by scattering or reflecting reasons and so on. In addition, the polarized lenses can as well reduce the strong lights and screen off the ultraviolet rays on the condition of not hindering the eyesight, which therefore is very good for drivers and can ensures the safety of driving. Polarized do not affect the transmission of visible lights and prevent the eyes from the damage of UV rays, glare lights, scale lights and so on, which are the best choice for people when they are driving, fishing, travelling, etc.. In addition, when you are choosing a pair of sunglasses with polarized lenses, you had better choose the lenses of light colors such as brown, grey, blackish green, and so on, rather than too deep colors. And when you are driving, you had better prepare two pair of sunglasses, one is dark color used in strong light, the other is light color used in not strong light or long-distance driving.