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Description

When you’re chasing down that sunset, you want high speed. You want high performance. You want Fast Lanes. Whether you’re on the road, the trails, or the water, if the sun is in your eyes and the pedal is down, these polarized Fast Lanes sunglasses with matte black frames and red sunset lenses belong on your face (along with a smile). Fast Lanes are both high power and high style, and medium to large face shapes will love the clean-cut rectangular lenses.

  • Matte black frames
  • Red K logos
  • Polarized red sunset mirrored lenses
  • UV400 protection
  • FDA approved impact resistant lenses with laser etch logo detail
  • Protective pouch included
Frame & Lens Info

Frame Shape: Square

Frame Treatment: Matte

Lens Tech: Polarized

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

Man and woman at the beach wearing Knockaround sunglasses

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!

Learn More
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.

Learn More
average rating 4.9 out of 5
Based on 239 reviews
  • 5 Stars
    224 Reviews
  • 4 Stars
    8 Reviews
  • 3 Stars
    4 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    0 Reviews
98% 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 Enrique d. l. G. I.
Verified Buyer
Face Shape
Oval
Face Size
Large
Rated 5 out of 5

Another amazing frame

These frames are great when you want to just relax with something that isn't too tight. The frame is a little big but still sits well and the lenses are an awesome color and block out the sun.

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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 Jesse T.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Lightweight and effective

they are lightweight, effective, and i like the look of them.

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

Perfect Sunset

Love these frames and the orange/red tint to them. The fit is great and they look awesome.

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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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Review posted
Reviewed by Enrique
Rated 5 out of 5

5 Stars

These sunglasses are an amazing fit and the quality as always is great.

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

Worth the money

Highly affordable & cool looking

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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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Review posted
Reviewed by John L. 3.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

2nd pair of this exact set

Love these glasses they are my go to work sunglasses and this is my second pair after I wore the other pair till I could barely see out of them anymore and the final straw was a leg breaking off. Time for a new pair.

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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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Review posted
Reviewed by Greg A.
Verified Buyer
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

Cool shades

Cool shades

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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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Review posted
Reviewed by Randal A.
Verified Buyer
Face Shape
Square
Face Size
Medium
Rated 5 out of 5

Great look and fit.

This is my second pair of these. They look, fit, and feel great.

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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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Review posted
Reviewed by Matthew
Rated 5 out of 5

5 Stars

Awesome

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

what I expected!

I think our families 8th pair, we are big Knockaround fans!

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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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