Product details

Description

Bold, confident, and built for standout moments—our Matte Black / Sunset Fast Lanes bring serious heat to your everyday look. The clean matte black frames offer a sleek, modern edge, while the polarized red sunset lenses deliver a fiery pop of color that turns heads without trying too hard. Designed for comfort and durability, these sunglasses combine streamlined style with impact-resistant performance and full UV400 protection. Whether you’re dressed up or laying low, these shades keep your look sharp and your eyes protected.

  • Polarized red sunset mirrored lenses
  • Full UV400 eye protection
  • Black frames
  • Matte finish
  • Red K logos
  • Microfiber lens cleaning pouch included
  • FDA compliant impact resistant lenses
Frame & Lens Info

Frame Shape: Square

Frame Finish: Glossy

Lens Tech: Original

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

Fast Lanes Sunglasses
Glossy frame treatment icon
Glossy Frame
Polarized lenses icon
Polarized Lenses
Medium head size icon
Medium to Large Head Size
UV400 protection icon
100% UVA/UVB Protection
average rating 4.9 out of 5
Based on 7903 reviews
  • 5 Stars
    7277 Reviews
  • 4 Stars
    502 Reviews
  • 3 Stars
    86 Reviews
  • 2 Stars
    29 Reviews
  • 1 Star
    9 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
Review posted
Reviewed by Jordan M.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Oval
Face Size
Large
Rated 5 out of 5

Great fit

Good quality, very comfortable to wear all day on the river !!

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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 Daniel
Fast Lanes
Reviewing
Fast Lanes
Rated 5 out of 5

5 Stars

Outstanding clarity and color thru the lenses.

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Review posted
Reviewed by Steven Z.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Square
Face Size
Large
Rated 5 out of 5

excellent product

It fits perfectly. I also like the reflective glass used in the lenses. And the color is nice.

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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 R.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Round
Face Size
Large
Rated 5 out of 5

Fun for the family

I got these for my one son and turned him onto the knock around brand! He loves 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 Erik A.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Rectangle
Face Size
Medium
Rated 4 out of 5

Good looking glasses.

Glasses look good and the quality is what you expect at the price. These fit my face a little smaller than expected

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Fit
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 Jeff B.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

Perfect

I wanted them to be good but they’re even better than I hoped. Good fit. Great polarization.

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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 Dean G.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Fast Lanes

My third pair of this style , I also have a few pair of blenders and I chose to get these instead this time mainly because of comfort and I wear these daily, don’t forget they are always easier on the wallet. I work for a paving company and I wear these daily at work as well. Highly recommend thank you Knockaround

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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 Alexandria S.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

Great sunnies!

Really impressed with the quality and fit!

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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 Rosemary
Fast Lanes
Reviewing
Fast Lanes
Rated 5 out of 5

5 Stars

Wasn’t sure how I’d feel about the mirror lenses but the fit of these glasses has made me a believer. These are my go-tos for riding and driving. Would purchase again.

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Reviewed by Andrew T.
Verified Buyer
Fast Lanes
Reviewing
Fast Lanes
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Just keep buying

I've bought this exact pair 5 or 6 times. Price/quality ratio is wild.

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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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