Product details

Description

Harkening back to earlier times, our Obsidian Seventy Nines sunglasses have all the best ingredients from years past. Silver hardware and our script logo adorn black arms, while a combination of transparent gray and polished black fades into clear for a posh presence at every event. We know that despite your transcendental nature, function is always number one. That’s why the included polarized smoke lenses feature UV400 protection and impact resistance for top-notch security. No wonder you’re the talk of the town.

  • Front frame fades from black to clear at the bottom
  • Glossy black arms
  • Silver Hardware
  • Polarized smoke lenses
  • UV400 protection
  • FDA approved impact resistant lenses with laser etch logo detail
  • Protective pouch included
Frame & Lens Info

Frame Shape: Square

Frame Treatment: Glossy

Lens Tech: Polarized

Product Dimensions

Recommended Face Size: Small

Frame Height: 46 mm

Frame Width: 139 mm

Lens Width: 49 mm

Nose Bridge Width: 18 mm

Temple Length: 142 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 1613 reviews
  • 5 Stars
    1440 Reviews
  • 4 Stars
    128 Reviews
  • 3 Stars
    26 Reviews
  • 2 Stars
    14 Reviews
  • 1 Star
    5 Reviews
97% 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 Evelyn
Rated 5 out of 5

5 Stars

Awesome shades as always! Knockarounds are the best!

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Reviewed by kathleen p.
Verified Buyer
Face Shape
Oval
Face Size
Medium
Rated 5 out of 5

cool glasses

I love these new glasses. They look and feel great. So easy to order and arrived quickly- Love them.

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Reviewed by Catherine S.
Verified Buyer
Face Shape
Oval
Face Size
Small
Rated 5 out of 5

Cute

Very cute sunglasses. Love that they are polarized too!

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Review posted
Reviewed by Todd
Rated 5 out of 5

5 Stars

Great quality and fun!

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

Love 'em!!

So stylish and so SLEEK!! I can't wait to wear them out!

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Review posted
Reviewed by Wanda C.
Verified Buyer
Face Shape
Heart
Face Size
Small
Rated 5 out of 5

Great Sunglasses

Love these! Really made well and the price is great! Was looking for sunglasses with better glare reduction and not costly. These are perfect!

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

Fun color

Great color other than the basic black or brown. Can’t wait to use them on my vacation.

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Reviewed by Timothy J. N.
Verified Buyer
Face Shape
Round
Face Size
Medium
Rated 5 out of 5

79's

Perfect shades. Great price!!

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Review posted
Reviewed by Elisa E.
Verified Buyer
Face Shape
Oval
Face Size
Small
Rated 5 out of 5

So classy

Seventy-nines fit my face perfectly and the tortoise shell design looks so classy.

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Reviewed by Nitin G.
Verified Buyer
Black on Black Seventy Nines
Reviewing
Black on Black Seventy Nines
Face Shape
Rectangle
Face Size
Medium
Rated 5 out of 5

best of the best!!!

so awesome!!! so happy to have these!!!

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