Really work on dark highways, good size too.
These glasses actually work. the HID and LED driving lights are extremely bright. During dusk, driving with glasses made vision much clearer. I really like the glasses, case and visor clip. All are of nice quality.
My husband is an Uber/Lyft driver and is doing a lot of night driving on city roads with a lot of lights as well as country roads with no lights. This product works as advertised and he is very pleased. Many of his clients have asked to try on his glasses when they see him wearing them and they too are impressed with the improved night vision. The packaging and presentation were very impressive (especially for the cost).. the box, the case, the special cloth to clean the glasses. Thank you!
Those are much better than other I returned. They do lower the cars headlights which is more comfortable to the eyes. The yellow shade is lighter than others which bother less. The great advantage is that the contrast and sharp view stay the same as your eyes and not less. (I am a woman with small face and use them over my glasses and also with my contact lenses). I like them but prefer to use them mostly on roads with 2 lanes where oncoming cars headlights are blinding. I think it takes time to get used to the yellow tint. So I use them on and off with my glasses which is ok for me.