Frame Finish
Lens
Head Size
100% Protection
For more info, visit the Warranty Policy
Matte Black / Smoke Fast Lanes
If you're looking for affordable and stylish sunglasses that fit seamlessly into your everyday routine, our Matte Black / Smoke Fast Lanes are a reliable go-to. The sleek, low-profile frame pairs effortlessly with just about anything, while the clean-cut, rectangular smoke lenses offer a sharp, modern look. Designed to complement medium to larger face shapes, they feature impact-resistant, polarized lenses with full UV400 protection—so you get both style and peace of mind, wherever the day takes you.
Frame Shape: Square
Frame Finish: 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
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!
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Great looking shades, very comfortable. Love the lens.
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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 like the sunglasses a lot. I have 3 pair. The 3rd pair I was trying to get a lighter brighter lense non polarized, but but no way to tell which lenses is brighter.
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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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Sunglasses always break over time from over bending and these fit the frame of my face well.
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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 got these on a whim and now really pleased! Super comfortable, great eye coverage. The deep, dark red really stylish. Great buy, excellent pricing and sturdy.
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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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They fit well and look awesome
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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 because of the pattern and how much I like my previous pair of fast lane sports
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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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If you’re looking for great sunglasses that honestly feel like they should be more expensive than they are. Definitely will be buying more.
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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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All around perfect.price 👍 looks 👍 and feels great 👍 gonna grab me another pair 👍👍👍
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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 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 for the 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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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
