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Oakley Flak Jacket OO9008 Replacement Lenses by Revant Optics

Oakley Flak Jacket OO9008 Replacement Lenses by Revant Optics

$29.99 /pair
$29.99/pair % Off
Sold out
  • Oakley Flak Jacket frame with Revant replacement Non-Polarized Gray Gradient lenses
  • Revant replacement lenses for Oakley Flak Jacket Non-Polarized Gray Gradientlenses without frame
  • Non-Polarized Gray Gradient replacement lenses true color
  • view tint looking through Non-Polarized Gray Gradient replacement lenses
  • A person wearing sunglasses with Non-Polarized Gray Gradient lenses installed in the frame
  • Revant replacement lenses compatible with Oakley Flak Jacket

Oakley Flak Jacket OO9008 Replacement Lenses by Revant Optics

Oakley Flak Jacket OO9008 Replacement Lenses by Revant Optics

$29.99 /pair
$29.99/pair % Off
Sold out
Lens Color: Gray Gradient

Non-Mirrored Colors

Mirrored Colors

Lens Type
Lens Shape
Lens Shape
Fits Frame Number OO9008

Free US Shipping on Orders $50+

Free standard shipping in the USA on all orders over $50.

Live outside of the USA? See our international shipping options

For EU and UK customers: please see our International Compliance page

1 Year Warranty

When you buy a Revant product, you're backed by a 60-day no questions asked return or exchange policy and a 1-year warranty.
Read our full warranty

How to Install

Custom cut replacement lenses for any brand and frame of sunglasses

Don't want to install lenses yourself? Use our custom lens service.

Get Custom Lenses

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Replacement Lenses That Don't Feel Like Replacements

Polarized for the Win

Life can be polarizing, but polarized sunglasses aren't. They reduce glare so you see the good times better.

You Only Get One Set of Eyes

Our replacement lenses protect against 100% of those damaging UVA and UVB rays. No staring contests with the sun though.

Tough Enough for Spicy Stuff

We've put our lenses through all kinds of science-y tests and a few not so science-y ones too.

Revant Replacement Lenses for Non-Polarized Ray-Ban Erika RB4171 54mm Gray Gradient

Make your old Flak Jacket OO9008 like new with our replacement lenses for Oakley sunglasses. These lenses perfectly fit Oakley Flak Jacket sunglasses with the model number OO9008 found on the inner side of the temple arm. And because our lenses meet or exceed the quality of your original Flak Jacket lenses, you'll get the same performance you've come to expect.

Gray Gradient lenses are a perfect combination of relaxing comfort and striking visual clarity. The darker tint on top blunts harsh overhead light while the gradual fade lets in additional light for better visibility in medium light conditions.

Other Features We Like to Nerd-Out About

  • Best sunglass lens for medium light (27% light transmission)
  • Neutral tint looking through the lens
  • Anti-scratch protective coating
  • Sunglass lens material: optical polycarbonate

Comes With

  • 1 pair of replacement lenses (left & right) for your Oakley Flak Jacket OO9008 sunglasses
  • Protective microfiber bag for storage and cleaning
  • Oakley Flak Jacket OO9008 lens care instructions
  • Note: sunglass frame not included

Do I Really Need Polarized Sunglasses?

Polarization cuts glare, increases visibility, and lets you see underwater. In short, it helps you do the things you love better. And once you’ve taken that hairpin without getting blinded or looked a fish straight in the eye, you’ll never go back.

Unmatched Quality

We don’t know everything, but we know lenses. The last ten years have been all about testing, testing, testing. Every single material, coating, and manufacturing method has been evaluated. Only the best are used for our lenses.

  • High Impact Resistance
  • Polarized to Block Glare
  • 100% UV Protection
About Our Testing
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A Color for Every Activity

It makes a difference and there are a lot of them. So we put together a short quiz to help you decide.

Questions About Replacing Your Oakley Flak Jacket OO9008 Lenses?

Can I replace the lenses in my sunglasses?

Yes, most name-brand sunglasses have lenses that can be replaced. Revant lenses are custom-cut for specific frame models and include installation instructions. In most cases, you can replace the lenses at home in under two minutes.

How do I know if Revant lenses will fit my frame?

Check the model name or number printed on the inside temple of your sunglasses. Revant lenses are made for exact frame models, not just similar styles. If the model on your frame matches the one listed on our product page, you’ll get a perfect fit.

If you're unsure or don't see a model name or number, contact us and we can help make sure you get the right lenses for your sunglasses.

What’s the difference between Revant lenses and my original lenses?

Revant lenses are aftermarket, not OEM, but they’re engineered to meet or exceed the performance of original lenses. Each lens is traced from the original frame model using high-precision digital scanners that capture its unique curvature and edge geometry down to fractions of a millimeter. That means you get a lens cut to fit your frame exactly. No guesswork, no gaps, and no rattle.

Beyond fit, Revant lenses are tested for optical clarity, impact resistance, and durability. We also offer upgrades like polarization, MirrorShield® tints, anti-reflective coatings, and hydrophobic layers that go beyond what many stock lenses provide.