Frame Finish
Lens
Head Size
100% Protection
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Obsidian Fort Knocks
A sophisticated combination of retro and modern tastes, our Obsidian Fort Knocks sunglasses check all the boxes and then some. Prominent black-to-clear gradient shading on the fronts mirrors your smooth finesse, while black arms and inner transparent accents offer a nice mix of playful and fashion-forward. Polarized smoke lenses also provide UV400 protection and impact resistance for any forays into unexpected fun. Catch some eyes with dark chrome accents on the front, and don’t forget to show off the fancy arm script to anyone in need of some style guidance.
Frame Shape: Fort Knocks
Frame Finish: Glossy
Lens Tech: Polarized
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 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
Polarized
Who we are
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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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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Love them the detail very comfortable and fits perfect
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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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Very solidly built and very nice looking glasses!
I love them! And the little tattoo gun on the lens is perfect!
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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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This is my third pair of Fort Knocks. They’re a great fit, very sturdy and I have different colors for different occasions. They’re price can’t be beat.
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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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Every bit as good as the big name brands only affordable!!
Well fitting and fashionable without being too trendy.
These glasses are the best kept secret! Great fit. Perfect all around!!
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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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These are every bit as good as Raybans only affordable!!
Styles are classic perfect and quality is high!!
Love these!!
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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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Really like these glasses. Looks great feels very comfortable to wear. Optical clear.
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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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Just got my first pair of Knockaround glasses, super comfortable and lock great, I wish i would have spent the extra$$ for polarized lenses. But overall super happy with them.
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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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These sunglasses have surprised me. I wasn’t expecting the quality for the price point and I was totally wrong. I’ve gotten so many comments on these shades!
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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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These are really something......I have tattoos and I like the old school design on these frames....and of course they are my favorite frame
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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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Frame Height
49 mm
Frame Width
148 mm
Lens Width
54 mm
Nose Bridge Width
21 mm
Temple Length
139 mm
Head Size
Medium
Large
Face Shape
Oval
Round
Rectangle
Diamond
