Polarized lenses, Solid Frame, $12
341283
Best value sunglasses ever. Just wish the branding was better, my wife looked at me weird when she read the name on the side of the glasses.
217144
Terrific glasses . If you want polarized lenses at a moderate price, look no further. These are comfortable and look great. Very satisfied
3841815
For the price these are definitely worth it. I got the matte black metal frames with smoke lenses and they seem extremely sturdy. The polarization is ok but because I'm not willing to pay $100+ for polarized sunglasses they are great quality.
1812365
I doubt you'll find better sunglasses for just $31, but I do have one gripe.

Pros: Style is as cool as anything you can buy for five times as much money; they look great. Super light weight; it's like you're not wearing anything on your face. Polarized; great for driving, fishing, etc. Bifocal readers built in; the reader lens is small and low and barely noticeable, but comes in super handy when you need to glance at your watch or a phone (don't text and drive).

Con: They fit so close to my face (normally a good thing) that the lenses get fogged with oil/sweat where they touch my eyebrows. My previous sunglasses (Maui Jim "Ho'okipa," $150) had a brow bar that connected the nose piece to the corner hinges, but was hidden behind the lenses. The bar kept the lenses clean and also keep sweat from rolling down into my eyes from my forehead. I'm on the lookout for another pair that shares this feature, but for now, the In Style Eyes Lovin Maui Wrap Polarized Nearly Invisible Line Bifocal Sunglasses are a great buy.
4713220
You get what you pay for in quality at this price.  So don't expect ray-ban.  They serve there purpose as a good Cheap pair of polarized lenses.  Which is what i wanted them for.  So if you are looking for a beat around pair of Polarized lenses, pick these up.
3492808
I like metal frames.  Usually, thay are lighter in weight than plastic frames, and they are less "confining" when you wear them all day.  The first set arrived damaged from shipping.  They were shipped alone, but not completely secured inside the box and the frames had bent at the bridge.  Amazon was - as always - wonderful about immediately getting a replacement to me.

They aren't Ray-Bans and don't cost what a pair of Ray-Bans would cost, but they cost enough to expect the frames would be much more robust.

I don't see the typical dramatic effect of polarized lenses when looking at water.  I see very weak rainbows in car windows.  They are polarized, but it isn't done all that well.

They are light, they are effective in the sun, but they aren't what I had hoped-for and I will apparently need to baby them or risk damaging them.  Oh well, I'll keepng them but can't recommend them.

UPDATE:

After a year with these glasses, I'm going to revise my opinion about the robustness of the frames.  They've held up better than I had a right to expect.  I'm not gentle with fishing sunglasses - which is why I don't pay hundreds of dollars for sunglasses I'm going to use when fishing.  I jam them in a pocket, I shove them in my fishing pack, and they live in the console of the truck when not in use.

The frames have taken my disregard quite well.  As, too, have the lenses.  They may not be well-polarized, but they've proven to be tough.  I keep them in their microfiber bag when not in use, but they've dropped onto gravel and sand and they haven't picked up noticeable scratches.

In one way, that's a shame.  The polarization is so ineffective that I honestly hoped I'd damage them enough to justify replacing them.  Not happening.

I'm going to leave them as a three-star product because of the polarizing film.  They are advertised as polarized fishing glasses and they aren't very good at that job.

However, if you aren't hoping for X-Ray vision into the water to find fish, and are looking for serviceable general-purpose sunglasses, these will take some disrespect without falling apart.
4405082
Polarization on lenses do great job cutting blur.

Foam breathing area around frame is a little small, causing fogging if you work up a sweat.

So-so quality for the price.
3021649
The sunglasses arrived two days earlier than expected which is always a pleasant surprise. They seem to be good enough quality especially for the price and they arrived in a cloth case inside a tight fitting box to prevent braking and scratching. They are definitely polarized but not the best polarized glasses I've worn but hey, they're only $5 a pair. I mostly wanted a cheap pair of polarized sunglasses that I can just toss in my purse or wouldn't care if they got damaged or lost, and these are perfect.
3598029
I bought these glasses because I wanted a black frame pair of sunglasses with polarized bronze lenses.  These are one of the only ones that fit the bill.  I love the lenses, they are clear, and they do not distort the image you are taking in.  The distortion usually happens to me when I buy cheapo drugstore sunglasses, but these ones do not seem to hurt my eyes in any way.  The bronze color lens is also cool to me because it kind of brightens up the things you are seeing, increases the contrast, but doesn't hurt your eyes.  The effect is hard to explain, but when you use this color lens (polarized), you will not want to go back to grey lenses.  I also like this particular frame because I have a pretty wide head, and these fit me perfectly.  For the price these glasses are hard to beat.  I would recommend this brand and frame to any of my friends or family.
352009
What you see is what you get with these sunglasses.  The quality of the frame  and lenses are quite good.  For the money ($75 incl shipping) it performs as well as ones in the store for twice the price.  I highly recommend.
687358
Pretty solid pair of glasses. Not as sturdy as my ray bans but polarized for this price is great.
3294345
Wonderful sunglasses.  I love the oversized lens, and they are totally polarized.  The only thing preventing me from giving them Five Stars is that they are NOT shiny frames, like the original Ray Ban Wayfarers.  The frames are matte black.  Other than that, an amazing bargain.
4661077
This was my first pair of Bolle sunglasses. I have owned Bolle skiing goggles in the past but never a pair of sunglasses. I came across these a few weeks back for only 39.99 or in other words around 74% off the MSRP. It isn't often you find a pair of polarized sunglasses from a quality company for so cheap so I pulled the trigger and purchased them. I like having a pair of polarized sunglasses as I am a photographer and it gives me a good general idea of what a polarizing filter will look like in a particular shot. Plus they make great driving sunglasses.

Anyways I have been using them for a couple weeks now and I am impressed. I figured there had to be a catch for getting almost 75% off but there isn't. Overall its a great design, they are very comfortable to wear and most importantly they have great glass. I have a smaller face so these are a tad bit big frame wise then again I am just not used to wearing larger framed glasses and my wife says they look great (Trust me she would be the first one to toss these out the window if they looked bad on me so she isn't just saying that to be nice).

In all honesty for 40 bucks these things are a steal. If you like aviator style glasses and are looking for a pair of polarizing sunglasses, well you would be wise to give these a look. Its cheap returning sunglasses through the mail so what do you have to lose. I am honestly thinking about getting a 2nd pair.
4972208
For the price, everything you get is fantastic.  They are indeed polarized, however the polarization is a little on the weaker side.
Frame works well, lenses look amazing, and comes with a stiff case for safer storage (along with many other things included).
This is my second pair I have purchased, and so far, both pairs are holding up well.

While they do say 'womens' I see nothing wrong about wearing these myself!
No regrets in purchasing these sunglasses.  With the box and accessories that it comes with, definitely makes for a great gift.
1192576
Good looking Shades from Ray-Ban.  Purchased these as part of the Prime Day promotion.  With that discount, Amazon had the lowest price on these by a mile.  Their regular price is lower than most retail outlets' sale price, so not a bad "regular" price otherwise.

Fit:  These fit my medium head well.  The frame is ever so slightly bigger than I would like, but not a sale killer.  Very happy with how they feel when wearing them.  There are ridges molded into the temple arms at the ear curve.  Seems to help hold them in place, but I don't feel the bumps when wearing them.  They wrap nicely around my face and cover my entire view unless I purposefully look to the outer corners, where there is a sliver of daylight showing.

Lens:  These are slightly mirrored polarized lenses.  The are fairly dark, slightly darker than my last pair of Ray-Bans.  Something to consider.  For me, it works great.  No complaints other than the polarized lenses make it hard to read a phone's LCD screen - but that's expected.

Overall, very happy with these sunglasses.  If you like the way they look, don't hesitate.
59170
Sturdy frame, cheaper lenses. I feel like they distort a little bit and they are slightly too large for my face. They good for throwing in the car in case someone needs a pair, but I wouldn't use them as my "real" sunglasses. Package in a really nice box.
1844231
I think these are quality sunglasses for this price point. Unique wooden components and clear HD like polarized lenses make them a desirable piece of eyewear. On a hot sunny day you almost need them! They come with a well made case and a cleaning cloth. I will certainly expand my Woodies collection.