Glasses Side Shields, Slip on Side Shields, L Size Fits Medium to Large, M Size Fits Small to Medium Eyeglasses Frames

It was just what my husband needed for his sunglasses. They were inexpensive, got here really quickly, perfect for his glasses. They protect his blue eyes from sun glare that causes migraine headaches. They are made well and easy to install on his glasses. They are sturdy and well made.

Have very sensitive eyes. Ride an E Bike. Wind/light come in at temple area. My eyes hurt from wind/light. Glasses are script. Old days I used Ray Bands. Can't get them in script. These work good. A tiny bit of air/light but 96% improvement. They are not beautiful on my glasses. I did not buy for beauty I bought for eye protection. It works for bike. I leave them on glasses 24/7. They are on sun glasses. Recommend

These will work but were hard to fit over the wide part of my sides of my sunglasses.

don't work very well with wire frames......keep looking

The only reason I didn't give five stars is that they're not particularly stylish. But they work well and the quality was what I expected. They're marked R and L, and installation was easy and fast (as was removal). They fit perfectly on my aviator style frames-- the glasses' side arms are very thin and round yet the shield stays in place well. They don't fit quite as perfectly on another Wayfarer-style pair-- the glasses' side arms are thick and the frame shape is less conducive. Lastly they fit pretty well on a pair with medium thickness side arms. But, the most important thing is that they did the job of sun/glare protection in the field. I didn't notice them at all while I was snowshoeing.

I have large ray ban sunglasses and they fit fine and block the wind perfectly! Exactly what I needed for this Antarctic cruise!!

These are super soft. Actually, too soft. Additionally, I was sent 2 left side mediums and 2 right side larges. This is frustrating and not worth returning with the hassle that comes with that. Just beware, they do not properly differentiate between right and left, as these items do have a right and left.

The weird reason I need these is that my cubicle has 5 (yes, FIVE) overhead lights around it. And even with the cubicle tent umbrella (look this up), I still get too much light in my eyes, especially on one side where the light sneaks in under the umbrella. Adding the side shield to my glasses helped a whole lot. Looks weird, but better weird looking than blind.