Recommended Face Size: Medium to Large
Frame Style: Fast Lanes Sport
Lens Tech: Polarized
Rainbow Blues Fast Lanes Sport
Built for sunny skies and fun filled adventures, our Rainbow Blues Fast Lanes Sport sunglasses never fail to lighten the mood. Jelly blue frames surround vibrant rainbow lenses for a bright and cheery vibe all around. Grippy nose pads come in handy for any mid-air moments, while polarized UV400 protection and impact resistance keep your peepers safe day to day. Staying cool is mandatory, keeping your feet on the ground is optional.
Frame Shape: Square
Frame Color: True Blue
Lens Tech: Polarized
Lens Color: Rainbow
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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I wear these to the drum circle. Get many looks and work well with my board shorts!
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First pair of Knockarounds. Went with the fast lanes because the other styles looked a bit too wide. However, now that I have them, I think my next ones might be classics. They're no uncomfortable, but they are a bit tight.
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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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I bought these for my wife and 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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Or for brightening the cold and dreary days of winter! These will look amazing 365 days a year!
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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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Ideal shades for the bright sunshine of winter activities - comfort enhanced by the sport nose pads...
Well Done, Knockaround !
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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 blue is much more vibrant than I expected. Out of my comfort zone but in a good way.
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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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my second pair of this line. cute and light and fits well as expected.
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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 so light weight and don't fall off my face when moving around! About to order 2 more in different 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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She likes 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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I wear my new shades when running, hiking, and hanging in the pool. Super comfortable, stay on my face, and a really perfect tint.
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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
