Night Driving Vision Glasses Polarized Fit Over Glasses for Men Women Anti Glare Nighttime Glasses HD Yellow Sunglasses

Terrific glasses-- many I browsed cost $25-$30, these were $10. They fit over my prescription glasses comfortably, do a great job to reduce road glare at night and I even wear them to brighten up cloudy days.

Went to try the glasses, the first thing that happens one of the lens falls out. The way it's designed the arms put pressure on the lens when folded. I really need this type since I had cataract surgery and I needed something to help with the sunlight but not dark sunglasses. So instead I put a little superglue in the corners to help hold the lens in place. Why not just return, it fits over my regular glasses and I don't look like frog eyes.

They were great for the Sun, but horrible at night, you had double vision using them at night

The glasses fit well over my glasses

First, I will say that I happen to be a vision scientist for my full time career, and I teach a vision science course in university. These glasses mostly filter out some of the far blue light spectrum, which is blue light that the human eye cannot focus. You will find these help sunny day scenes look sharper and improve contrast. The glasses have a partial polarization coating, and block some of the light, a small portion, by being polarized. However, the polarization is weak and not strong like you would see with classic Foster Grant clip-on sunglasses from a drug store. These glasses do very little to change or decrease the glare of car headlights or road lights at night. The effect demonstrated in the pictures shown by the seller is not the difference you will see. These are cheap enough, but if you really need to reduce glare at night, these will NOT do that for you. If you want blue blocking glasses for sunny day driving, they will work for that and they slip overtop of most pairs of normal glasses if you wear glasses like I do. These are NOT night driving glasses though.