Knockaround Mai Tais Polarized Sunglasses
Calling to mind tropical vacations and poolside lounging, the rounded Knockaround Mai Tais polarized lenses cut glare and offer UV400 protection—perfect for days spent soaking up the sun.


- Durable frames with a rounded silhouette, strong metal hinges and embedded "K" logos on either arm
- Offering UV400-rated protection, these sunglasses block 99 to 100 percent of UV light
- Polarized lenses decrease eye strain by reducing visible glare from water, snow, sand and pavement
- FDA-approved, impact-resistant lenses with laser-etched logo
- Protective pouch included
Imported.
View all Knockaround Casual Sunglasses| Best Use | Casual |
|---|---|
| UV Protection | 99 percent |
| Light Transmission | BLACK SMOKE: 12.45 percent |
| Lens Material | Triacetate cellulose |
| Lens Tint | BLACK SMOKE: Black Smoke |
| Polarized | Yes |
| Photochromic | No |
| Frame Material | Polycarbonate |
| Gender | Unisex |
| Fit Width | Medium |
| Overall Width | 144 millimeters |
| Bridge Fit | Standard Bridge Fit |
| Bridge Width | 20 millimeters |
| Lens Width | 54 millimeters |
| Lens Height | 46 millimeters |
| Temple Length | 140 millimeters |
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Most Helpful Critical Review
Scratched horribly within the first week
[This review was collected as part of a promotion.] I was so disappointed with this pair. This was my fourth pair in about six months and within the first week they scratched horribly. When I contacted the company to ask if they knew how I could fix the scratches they offered a 20% discount which was nice. I just cant see the point in using the coupon on what seems to be an inferior product. My previous pairs are still in better condition than these. Not sure if this particular pair is just poor quality or if quality overall has gone down. I was really disappointed and feel bad for recommending them to so many friends when the company wont even stand by their product. Lesson learned for me
Love these! Great value!
These are awesome sunglasses. They provide a bit of a darker tint than most sunglasses which I love. I have a lot of light sensitivity issues and these are great and really enhance what you’re seeing because of the polarization. My regular glasses are a “petite” frame because I have a smaller face and had been wearing a pair that I had gotten as a teenager before that which wear apparently kids glasses and these don’t look massive on my face.
LOVE them, MUST have!
[This review was collected as part of a promotion.] Wore these out on my 15th anniversary date with my husband and got so many compliments! They are super cute, comfortable and well made. The price point is unbelievable for the quality of these shades. Didn't realize this company is in San Diego where I live, now I love them even more!
Just WOW
[This review was collected as part of a promotion.] These are so comfortable i forget i even have them on and absolutely love the style! Knockarounds are the best I will never where a different brand LOVE highly recommend grabbing you a pair of these before they are gone!
Excellent! A+
[This review was collected as part of a promotion.] Got these for my wife and theyre magnificent. Fite her face well, colors are outstanding and they feel sturdy and durable, definitely recommend
Super cute but did not last
So I love love loved these sunglasses when I first got them, but they definitely did not stand the test of time. They’re super cute, but the lenses scratch and the tint fades just by looking at them and then it’s hard to even see through them. I am pretty careful with my sunglasses, always stick them in a case. These unfortunately didn’t last. Then I went swimming with them and well, they’re unwearable now.
Who puts a logo on the lens?!?
Great quality and shape. However, they placed their logo in the upper right hand corner of the lens itself. So it always feels like a fly is dive bombing your face. If you don’t have good peripheral vision, you might not notice, but if you do have good peripheral vision you can’t help but notice it all the time. Super annoying.
Great product!
[This review was collected as part of a promotion.] I love wearing bright colors and it can be surprisingly difficult to find fun, colorful sunglasses that fit my face properly. Until now, my go-to glasses have been wire aviators and the biggest drawback to those has been trying to readjust the nose pieces so they aren't crooked. I don't have to worry about that at all with these! The thicker frames feel sturdy and I love that they are reflective. No idea how to classify my face size, since there are no measurements to gauge from. For reference, I'm 5'4" and my face is about 7" tall and 5" wide, compared to the glasses which are around 5.5" wide.
First pair of Knockaround and now a year strong.
My face is typically wider than most and my head is bigger than most but these sunglasses fit like a glove. The polarized lenses worked great when I was in the bright sun while relaxing out on the lake. My eyes are sensitive to bright light and these work just as good as my Costas. Ive bought 3 more pair since and I highly recommend.
First Pair. Definitely not the last!
[This review was collected as part of a promotion.] I love these glasses. Ive burned through countless pairs of sunglasses and Knockarounds take a stand. Excellent quality, well made, great fit, and stylish. Polarized lenses are HD and tint is like seeing a whole new world when I put them on. 10/10 Im a Knock convert. You guys are killing it.


