Product details

Description

Though trends may be ever-changing, tortoise shell is one pattern that never fades. Our Glossy Tortoise Shell / Amber Fort Knocks sunglasses reflect timeless style with impact-resistant, polarized amber lenses. The included UV400 protection means you can rely on these tortoise shell sunglasses wherever the wind blows you, and a handy protective pouch comes standard for storage.

  • Polarized amber lenses
  • Full UV400 eye protection
  • Tortoise shell frame
  • Glossy finish
  • Gold K hardware
  • Metal spring hinges
  • Microfiber lens cleaning pouch included
  • FDA compliant impact resistant lenses
Frame & Lens Info

Frame Shape: Fort Knocks

Frame Finish: Glossy

Lens Tech: Polarized

Product Dimensions

Recommended Face Size: Medium to Large

Frame Height: 49 mm

Frame Width: 148 mm

Lens Width: 54 mm

Nose Bridge Width: 21 mm

Temple Length: 139 mm

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
average rating 4.8 out of 5
Based on 1518 reviews
  • 5 Stars
    1291 Reviews
  • 4 Stars
    139 Reviews
  • 3 Stars
    53 Reviews
  • 2 Stars
    18 Reviews
  • 1 Star
    17 Reviews
94% 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 joel h.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

just what I wanted

perfect fit for me thanks.

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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 Ryan M.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

Knockaround ad usual

Fit, style and everything else are as expected from knockaround, love them

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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 Stephen F.
Verified Buyer
Face Shape
Round
Face Size
Large
Rated 5 out of 5

Stylish and comfortable!

I really like these., probably my favorite of all the glasses I've bought. Oddly they fit better than the other Fort Knox I bought so perhaps that's just a small irregularity.

Very cool looking and affordable!

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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
Round
Face Size
Large
Rated 4 out of 5

Large and in charge!

Got these for my fathead and they fit much better than the standard sizes. Almost a little too big, so this is reserved for the fattest heads among us.

I found fast Lanes to be the best fit overall though.

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Fit
Rated 2 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 Sean W.
Verified Buyer
Face Shape
Oval
Face Size
Large
Rated 5 out of 5

New favorite

I just got these sunglasses but initial fit and over build on the glasses is exceptional. The hinges have a quality and satisfying feel when you snap them closed. I will be ordering more very soon!

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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 Margo
Rated 5 out of 5

5 Stars

Perfect and fast delivery!

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

SHADES 😎

Gorgeous is all I can say. Basically speechless.

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

Looking good

Bought sunglasses for husband to replace Ray bans, he feels they are better quality, likes the way they feel on and lens. Would buy again, they look good on him.

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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 Amber M.
Verified Buyer
Face Shape
Heart
Face Size
Medium
Rated 5 out of 5

Rock on🫶🏼

Thanks for my new gear! 😃

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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 Robert
Rated 5 out of 5

5 Stars

Sooo nice and love these!

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