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Product details

Description

Grab the attention of the room (or street, or beach, or…you get the idea) with our psychedelic Show Opener Fast Lanes Sport sunglasses. The dramatic look of these shades starts with the multicolor rectangular frames and is enhanced by rainbow polarized lenses with UV400 protection. As part of our Sport Collection, these Fast Lanes include yellow rubberized nose pads to reduce slip, slide, and bounce and keep you focused on your run.

  • Polarized rainbow mirrored lenses
  • Full UV400 eye protection
  • Multicolor psychedelic frame
  • Glossy finish
  • Yellow K logos
  • Microfiber lens cleaning pouch included
  • FDA compliant impact resistant lenses
Frame & Lens Info

Frame Shape: Square

Frame Color: Show Opener

Lens Tech: Polarized

Lens Color: Rainbow

Product Dimensions

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

Shipping & Returns

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!

Sustainability

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

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 lenses

Non-Polarized

polarized lenses

Polarized

image of two men on pool floats

Who we are

Sun and San Diego

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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4ocean plastic neutral commitment

Committed to Sustainability

Knockaround is Plastic Neutral

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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average rating 4.9 out of 5
Based on 228 reviews
  • 5 Stars
    213 Reviews
  • 4 Stars
    12 Reviews
  • 3 Stars
    2 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
99% of reviewers would recommend this product to a friend
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
Customer photos and videos
Review posted
Reviewed by Jake P.
Verified Buyer
Face Shape
Oval
Face Size
Large
Rated 5 out of 5

Neon vibes!

These sunglasses are well made and create a vibe when you are wearing them.

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Reviewed by Michelle F.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Super cute and feels like summer.

I already knew I like this style frame and the super cute colors make me feel like I am ready for summertime!

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Reviewed by Jarod J.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Wife Approved

My wife absolutely loves these. I surprised with this pair and she can't stop wearing them.

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Fit
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Reviewed by Michelle
Rated 5 out of 5

5 Stars

Love the glasses and even came two days early.

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Review posted
Reviewed by Nancy M.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Lightweight, cute, fun!

I watched Knockaround ads for a long time before making a purchase. You know the feeling? Can a Facebook ad be trusted? Turns out Knockaround can be trusted. I love my sunnies. They are super lightweight and so fun with the multicolored lenses and sides.

My order was packaged well and arrived quickly. I’ve since ordered 3 more pairs.

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Review posted
Reviewed by Andrew C.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Awesome all around

Love the texture and color of the frame and lens. The lenses also make everything very vibrant when looking through them.

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Reviewed by Jessica V.
Verified Buyer
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

Super cute

They look like the picture. If they are like any other item I have from this brand they will be awesome. I will say the is boring though.

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Reviewed by Nicholas B.
Verified Buyer
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

Unique Style

Love the lense foil on these! I constantly get compliments on how unique these look. And with them being Sports, they stay in place no matter what I get into. High 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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Review posted
Reviewed by Robin C.
Verified Buyer
Face Shape
Oval
Face Size
Small
Rated 4 out of 5

Race day ready-ish

No bounce during runs just wish they were a little bit lighter.

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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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Review posted
Reviewed by Joshua D.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

😎

Love the colors with this pair! Super comfortable too

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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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