Frame Treatment
Non-Slip
Lens
Head Size
For more info, visit the Warranty Policy
Black / Smoke Fast Lanes Sport
If you need a pair of affordable and stylish sunglasses that are perfect for your next run (or any other outdoor adventure), our Sport Collection will help you go that extra mile. Sleek matte black Fast Lanes Sport frames keep your look low profile, while embedded rubber nose pads stop them from slipping and sliding. Clean cut, rectangular smoke lenses complement medium to larger face shapes and incorporate UV400 protection to provide style and safety.
Frame Shape: Square
Frame Treatment: Matte
Lens Tech: Polarized
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, 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 45 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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Love these shades! The black and gold really pop and are more unique than most sunglasses out there. Very stylish. Would recommend.
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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 glasses fit well and look incredible on. Very good quality at a reasonable price.
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Rated -1 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 lenses are perfect for disc golf. They are dark enough for direct sunlight but not to dark when I’m in the shade. Plus they make the disc colors pop.
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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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The style fit and comfort of these Fast Lanes is excellent
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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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There perfect. You really see life in a new lense. Perfect pair for a big headed fool like me.
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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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So far I am really enjoying these sunglasses. They feel like good quality even at the lower price point. They have a nice tint to them and are clear. I’ve purchased many other sunglasses around the same price but these are one of the best pair I’ve had out of all of the ones I’ve tried. Great fit and feel nice on. Might just need a pair in a fun color now.
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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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Excellent sun protection and great clarity. A world of difference with Polarized Lenses. Crystal clear vision and 100% UV Protection. Lightweight, Comfortable, and Built to Last, they stay put which is perfect for activities.
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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 probably a top pair for me! the lenses are the perfect reflection and i love the colors!
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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 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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Nicely weighted, no slipping on the nose, and color pattern pops!
| Fit |
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
