Recommended Face Size: Medium to Large
Frame Style: Fast Lanes
Lens Tech: Polarized
Matte Black / Smoke Fast Lanes
Whether you rock them in a suit, black tux or dress, or in your swimsuit by the pool, there’s pretty much no denying that these polarized black-on-black Knockaround Fast Lanes sunglasses will add an extra cool factor to your overall style. Every pair starts with our high-powered Knockaround Fast Lanes frame—featuring our always-popular clean-cut, rectangular lenses that are perfect for almost any face shape—and gets the classic Knockaround treatment with our matte black frames and smoke lenses. All Knockaround sunglasses are unisex, affordable, and made for durability. They can handle the heat.
Frame Shape: Square
Frame Color: Black
Lens Tech: Polarized
Lens Color: Smoke
Recommended Face Size: Medium to Large
Frame Height: 49 mm
Frame Width: 148 mm
Lens Width: 56 mm
Nose Bridge Width: 15 mm
Temple Length: 142 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’ve been looking for high quality sunglasses that don’t cost a day’s paycheck and I’ve found them with Knockaround!! These glasses are very comfortable!!
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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’ve been wearing these whole coaching my son play soccer! They stay on and don’t smudge easily!
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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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Just simple black sunglasses nothing more needed
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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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Some Great shades, price is good for you get. The lens is very clear. I love how light weight there are. I have the capones and those been put through the test. Let see if these hold up just a good. I just ordered the FL sport for running.
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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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Only good pair of glasses out of the three I got
These are my daily sunblockers. I LOVE how they are solid black and go with everything. 10/10 would recommend these for anyone who wants to try out Knockaround for the first time.
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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've had these Fast Lanes sunglasses for almost 2 years and they're still going strong! At first I was careful with them but now I've been throwing them in my car, in my purse, and on the table without caution. Very neutral for women or men!
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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 husbands favorite pair of 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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Bought for my son as a pair of backup sunglasses to leave in his car. Good quality for the 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 received these about a week ago and I love them. Great value for the price!
Frame Height
49 mm
Frame Width
148 mm
Lens Width
56 mm
Nose Bridge Width
15 mm
Temple Length
142 mm
Head Size
Medium
Large
Face Shape
Round
Diamond
Rectangle
Oval
