Recommended Face Size: Medium to Large
Frame Style: Fast Lanes
Lens Tech: Polarized
Tortoise shell sunglasses are about as timeless as it gets, and these tortoise shell Fast Lanes are no exception. They feature our stylish, rectangular lenses that offer a clean-cut, contemporary vibe, but are dressed to the nines with tortoise shell frames and bold amber polarized lenses. The best part is, our polarized Fast Lanes look great on just about every face shape, so you can be confident that these babies will look right at home with your personal style. Every pair is finished with white “K” logos and impact-resistant lenses.
Frame Shape: Square
Frame Color: Tortoise Shell
Lens Tech: Polarized
Lens Color: Amber
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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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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Tortoise Shell/Amber should be a staple in anyone sunglasses collection!
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These glasses are very nice, good quality, but for me that wears a size 8 fitted hat, these glasses are too small for my face.
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Rated -2 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 fit
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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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Great glasses, very impressed.
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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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This was my first pair of Knockarounds and it think they're great. The fit, build quality, weight, and style surpassed my expectations—especially for such a reasonable price.
They're such a fashionable vs. sporty pair of shades, my only suggestion would be to replace the Knockaround "K" with the script Knockaround logo. For me, it'd dress them up a bit and make them ideal for classier events (i.e. weddings, hanging around the clubhouse pool, or sunset cruises on the lake).
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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 use these as my backup glasses on the water, or for low light fishing days. They’re also my every day wear sunglasses when I’m driving or really any time I’m outside. The amber polarized lenses are some of the best low light fishing lenses I have ever used and at this price point you can’t beat it!
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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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Awesome fit, make me look better than before
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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 really like these a lot as an easy every day pair. You can't beat it for the price! My only thing is they feel a little more masculine but that could just be a me problem.
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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 them for my wife! She loves them!
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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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Got these sunglasses the other day and they are awsome. Prefect size, quality finish on the frames. I love the polarized lens also.
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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
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
