Product Highlights
Frame Treatment
Lens
Head Size
100% Protection
Black on Black Mai Tais
If you love the Knockaround Mai Tais, you’re probably all about the laid-back vibes. This black on black version channels your inner tropical sun-lover while piling on the style—they’re perfect for everything from sunning beachside to meandering in and out of cosmopolitan neighborhoods while you’re jet-setting. These timeless black on black polarized sunglasses may be straightforward, but they’re not simple. Every pair has contemporary matte black frames, polarized black smoke lenses, and black K logos for a little bit of monochrome madness. These versatile shades go with literally everything.
Frame Shape: Round
Frame Treatment: Matte
Lens Tech: Polarized
Recommended Face Size: Versatile
Frame Height: 50 mm
Frame Width: 144 mm
Lens Width: 54 mm
Nose Bridge Width: 20 mm
Temple Length: 140 mm
We ship Monday to Friday from our warehouse here in San Diego, CA, with the exception of holidays. For most standard orders, shipping takes about 5-7 business days depending on your selected carrier method at checkout (please allow up to 12 days for custom shades). Get your order sooner with our priority mail, 2nd day air, or overnight domestic shipping options. Once your order has been handed off to the carrier, you’ll receive a shipping confirmation email with your tracking information.
We also offer easy, free returns within 30 days of purchase for most products, with the exception of Custom Shop, Limited Editions, promotional items, and international orders. Check out our Help Center’s FAQ on returns for more information.
Questions? Shoot an email to support@knockaround.com, and we’ll get back to you ASAP!
In 2022, Knockaroud officially became Plastic Neutral—for every pound of plastic we use, we remove one pound from the environment elsewhere. But that’s far from where our sustainability efforts end. We’ve also implemented minimalist, recycled packaging, eliminated single-use plastics, and included recycled materials in our products whenever possible. There’s always more progress to be made, but we’re committed to putting in the work.
Stay Glare Aware
Polarized lenses cut glare by filtering out horizontal light waves, like the ones that bounce off water or the road. Without this glare, you’re left with a more gentle view and reduced eye strain, not to mention crisper, cleaner details!
Non-Polarized
Polarized
Who we are
Born, raised, and bathed in San Diego sunshine, Knockaround is the original, affordable sunglasses brand. Since 2005 we’ve committed to making durable shades that are both practical and stylish. Our stellar customer service and ever-growing selection of high-quality eyewear have made us not just hometown favorites, but go-to’s across the globe!
Committed to Sustainability
Making high-quality shades is the core of what we do, but inevitably that means we contribute to excess plastic byproduct. The idea of being a net drain on the environment doesn’t sit well with us, so we partnered with 4ocean to maintain plastic neutrality and work further to improve the environmental friendliness of our process.
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I love this black on black version of Mai Tais. They are my go to pair of sun glasses. I always order two at a time. Great value!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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I love these! I always buy two at a time and i love the style!
I am now officially addicted to Knockarounds! Great shades at a great price!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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I love the Mai Tais! This black on black is so easy to grab and match with literally everything. So happy with my sunglasses!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Love the matte feel and the classic black on black. 🖤
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I love, love, love the Mai Tais. I own about 3 different pairs at this point and the black style is my go to. I love that they are polarized, they fit great and are jsut in general good quality sunglasses at a great price. I’m outdoors regularly, hunting, fishing, hiking and gardening. You can always find me in a pair of Mai Tais. They offer great coverage and are stylish.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Nice pair of overall black sunglasses; stylish and sleek!
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My favorite style for women!
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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these are my absolute favorite sunglasses - I am on pair #5. The polarization did scratch on my last pair, which is what prompted the new purchase.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Hey, it's me again from the Black on Black Fast Lanes review. These are the sunglasses my wife wears, and loves. She has a different face shape than me, and the round lenses look great on her. She used to be a SunCloud type. But those were $65 each (likely over $80 now) and would scratch so easily. After the Mai Tais, there was no going back.
Same benefits as the Fast Lanes. Incredible sunglasses at a reasonable price. We have them on the key hooks, in each car, a backup in the pilot closet, and in our hiking backpacks. Phenomenal sunglasses.
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Rated 0 on a scale of minus 2 to 2, where minus 2 is Too Small, 0 is Like a glove and 2 is Too Big
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Frame Height
50 mm
Frame Width
144 mm
Lens Width
54 mm
Nose Bridge Width
20 mm
Temple Length
140 mm
Head Size
Small
Medium
Large
Face Shape
Heart
Square
