Knockaround  Mai Tais Polarized Sunglasses

$35.00
Members get an est. $3.50 in rewards

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.

Quantity

Members get an estimated $3.50 (10%) back on this item as a part of your annual .

Members get an estimated $3.50 (10%) back on this item.
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Location Image for Mai Tais Polarized Sunglasses
Location Image for Mai Tais Polarized Sunglasses

Features

  • 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

Technical Specs

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

18 millimeters

Lens Width

53 millimeters

Lens Height

50 millimeters

Temple Length

141 millimeters

Reviews
81 reviews with an average rating of 4.1 out of 5 stars

Ratings Snapshot

Product Rating

33 out of 46 (72%) reviewers recommend this product

Review this Product

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Most Helpful Favorable Review

5 reviews with an average rating of 5.0 out of 5 stars
Love these! Great value!
Piff
3 years ago
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.
Piff
Reading, PA
5 people found this review helpful

Most Helpful Critical Review

5 reviews with an average rating of 2.0 out of 5 stars
Who puts a logo on the lens?!?
Bbbbb
2 years ago
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.
Bbbbb
Portland Oregon
20 people found this review helpful

Customer Images

Piff
Reading, PA
Rated 5.0 out of 5 stars

Love these! Great value!

3 years ago

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.

Face Shape:Round
Age:25–34
Yes , I recommend this product
Helpful?
Jennbalaya
Rated 2.0 out of 5 stars

Super cute but did not last

11 months ago

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.

Age:35–44
No, I do not recommend this product
Helpful?
Bbbbb
Portland Oregon
Rated 2.0 out of 5 stars

Who puts a logo on the lens?!?

2 years ago

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.

Face Shape:Round
Age:35–44
No, I do not recommend this product
Helpful?
Dollie87
Rated 1.0 out of 5 stars

Low quality mirroring on lenses

2 years ago

I got these in the pink ink colorway. I loved them until recently, but the mirroring on the lenses is damaged and starting to rub off after less than a year. It's rubbing off in spots from the outside moving in, plus a few spots in the middle of the lens. It's noticeable while wearing but hard to capture in pictures. I'm within a year so I'm hoping REI will accept the return.

Age:25–34
No, I do not recommend this product
Helpful?
Leigh
Rated 2.0 out of 5 stars

Great company, but flawed product or flawed batch

3 years ago

I love the look of these glasses but after 3 weeks of gentle wear, the right arm broke. I emailed the company to see if they could send a replacement arm, but they instead offered to send me a replacement pair at no cost. They were lovely and helpful. The replacement frame cracked above the lens as I put them on the second morning. At each of the breaking points you can see a defect in the plastic, so I suspect this was just a bad batch. A great design and price and I would consider buying a different design again in the future, and hoping for a better outcome!

No, I do not recommend this product
Helpful?
cvan
Rated 5.0 out of 5 stars

My favorite pair of glasses

3 years ago

I bought these glasses thinking there was no way they'd be able to stay still on my face while I run/bike/etc. I've worn them on many runs and mountain bike trails and can say I am VERY impressed by how stable they are. Honestly, I never even think about them on my face while I'm active which is exactly what I was looking for. The polarization is awesome as well and the real deal. Especially for such affordable glasses, I am highly impressed. I also really love that they're such a flattering shape. Just wish they came in several other colors, and I'd buy backup pairs.

Face Shape:Square
Age:25–34
Yes , I recommend this product
Helpful?
sarahy
Columbia sc
Rated 5.0 out of 5 stars

great affordable sun glasses

1 year ago

I was looking for a pair of sunglasses with good sun protection and polarized lenses that I could use to go on the boat go cycling or anything else and I’m not hurt if they get lost or broken. My eyes are very light sensitive so a dark lens with good UV protection is important for me.  I sure did lose them in the lake shortly after buying my first pair and immediately repurchased the same glasses again I’m rough on them and they did great holding up just recently. I dropped them and cracked the frame and was gonna buy the third pair, but unfortunately, they were not being sold anymore, great pair of glasses!

Face Shape:Oval
Age:45–54
Yes , I recommend this product
Helpful?
natureheals616
Grand Rapids, Michigan
Rated 1.0 out of 5 stars

Very cheap quality. Broke within 2 months

2 years ago

I usually buy discounted sunglasses. I thought I’d upgrade and pay $30 for a pair of sunglasses. Mistake. These frames are very lightweight and also very flimsy. The frame cracked within two months of owning them. Very disappointed in the quality of these frames.

Age:45–54
No, I do not recommend this product
Helpful?
mbrown
Rated 4.0 out of 5 stars

Great glasses

3 years ago

Good glasses! I was previously wearing very similar glasses from Goodr for 2 years before I dropped them in the ocean (a leave no trace disaster!). These have a slightly dressier look I think but not quite the same no-slip grip as Goodr. However, I run in them and I have no problem. I also have a slightly small face and they don't wiggle around. I only took off one star because I can't yet determine how durable they are because I've only had them a month. So far no bad scratches! I also wish the lenses were darker. These are not quite dark enough for my sensitive eyes on a bright day or on the beach.

Face Shape:Round
Age:25–34
Yes , I recommend this product
Helpful?
Joseph
Rated 1.0 out of 5 stars

Everything I buy from rei is worthless.

2 years ago

Does not protect against sun. Cheap”fashion” item. Yellow tint is so strong you cant see a thing while wearing them anyway. When in direct sunlight, they do nothing. I threw them in a hiker box bc they do not function as advertised.

No, I do not recommend this product
Helpful?
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