Impressive clarity through these low prices lenses. They fit ...
355388
Impressive clarity through these low prices lenses. They fit well, stay on my face well, and I won't be too upset when I inevitably misplace them!
3793961
I bought these for my husband and he loves them. The polarized lenses are amazing and so clear. Would recommend.
783565
best lenses i have ever purchased and for a fair price.
2058312
Crystal clear lenses, fits very comfortably. Would recommend these.
549159
Really amazing quality for the price. The acetate has a really smooth and beautiful surface and the transparency is really nice and makes the sunglasses look really different than what you normally see out there. A little heat (blow dryer) made the frame soft enough to tweak the fit nicely. The lenses are super clear and the images crisp. They aren't very dark, which I like as it makes the glasses more versatile across a wider range of lighting conditions.
932534
Love the clarity of these glasses. Surprised how well the blue tinted lens brightens the view.  Arrived well packaged. Would buy again. Probably will.
1815568
Clearest set of binoculars I have ever owned and for way less than I ever paid.
4527762
These are amazing for the price... Not sure why this secret isn't more widely known. Crystal clear imaging.
1731094
The glasses are exactly what they are as shown in the pictures above, except the lenses aren't that dark. They're pretty clear actually. Quality? Amazing for the price. Made from China, yet it retains a strong, supportive build that actually feels like you've bought expensive glasses. At first you might think these are those glasses that are loosened over time, but no. I've opened and closed the arms multiple times, and nothing. The lens are thick and very glossy. These glasses could be worn for everyday use, even a "Sunglasses" in the car. Well recommended, and worth the money for the quality. If you're willing to spend a few more bucks, these will last longer.
4969717
Was impressed with the clarity of the optics.  I keep them in the glove box so I gave them handy
4585077
What a bargain.  I was extremely pleased with the lens clarity and how easy it was to focus in on those far away subjects.  Buy these, they are terrific.
4254340
I was a bit amazed at just how much I got for the low price of these sunglasses.  As a runner and a cyclist, I tend to only wear top of the line sunglasses from top brands.  These really seem to perform nearly as well as at a fraction of the price, and with the low price, I don't have to feel bad if I lose them or break them.  The lenses themselves have nice holes in them which help to prevent fogging during activity where you will sweat, and you can change out for several different lenses that come with the glasses.  While the image on Amazon shows there is a soft carry pouch, you actually get a hard-sided zippered pouch as well that stores the lenses, glasses, and accessories safely.

The glasses are really not too heavy and sit well on the face.  It would be nice if they came with instructions for changing the lenses, but I figured it out quickly enough.  My only issue (and hence 4 stars) is that the strap broke fairly quickly, and I suspect the plastic may also not last as long as my Oakleys.  That being said, these are awesome sunglasses for the price and are recommended.

Note: I received a free sample for the purposes of review.
4503607
Have to admit, the item comes packaged very well- practically better than you'd expect from Oakley themselves.  The fit was a tad loose at first, but with these frames, you have to get just enough torque in that 'tiny screw' that tightens the lenses to the frames.  Overall, I rate these lenses five stars for the overall look, value and a cost that is relative to a much higher end product.
921599
First let me start off by saying that I didn't have a great expectation of these lenses because of the great price point.  When I received my well packed package, I was blown away by the quality!  They are easy to use, and have a nice little storage bag.  (Its not thin and cheesy) the lenses come with lens covers too.  I did accidentally unscrew the fisheye lens and Gregor at KG went above and beyond to help me out.  KG's product is outstanding along with their superior customer service and have won a lifetime customer with me!  Highly recommended.  Will eventually post some sample pictures...
1670591
I'm very happy with these lenses - everything I wanted, fit my frame just like the OEM lenses, quality of the lenses seems indistinguishable from my OEM lenses. And just like the OEM lenses, they are not super easy for me to pop into the frame.  But, once they go in, they stay tight. Despite some very negative reviews about poor quality, I bought these because they were affordable and thus worth trying out as a way to make my old half jacket frames more useful. Also, the company had lots of reviews and an overall positive average which suggested that they were reputable. They also had the most options and the most information about the individual lenses, which was a big indicator to me of a serious lens company. That was also personally important because I was specifically looking for polarized lenses that would allow about 20% light transmission (for squint-worthy conditions but not the brightest sunshine) to complement the lenses I already have that are 8% transmission.  I got the smoke grey, 22%. I use these for tennis after realizing that my aging eyes need sun protection just as much as the rest of me. I have several pairs of polarized sunglasses, and did check these lenses to make sure they were polarized after reading some reviewers' complaints that what they purchased were not as advertised. I can confirm that these lenses passed the test where you rotate the lens 90 degrees while looking through it on top of another polarized lens. The view got very dark. I will very likely purchase another pair with a higher light transmission, so that I'm covered for most outdoor conditions.  Note that I did not purchase a fancy mirror tint, etc.  I'm wondering if that is a feature that caused other buyers to be dissatisfied. If you have a pair of half jacket frames that are still in good shape, give these lenses a try. I'm very glad I did.
3323144
Adjustable, fit well, like the yellow lenses for clarity.
3660692
Great bifocal sunglasses. Clear optics, accurate diopter, and way less $ than prescription or big-brand glasses.