Spy Optic Dirty Mo 59mm Replacement Lenses by Revant Optics

	Standard	Standard Polarized	SpectraBoost	SpectraBoost Polarized
Impact Resistant Meets the ANSI Z80.3 impact resistance standard	Yes	Yes	Yes	Yes
100% UV Protection Keeps eyes safe from all damaging UVA, UVB, and UVC rays.	Yes	Yes	Yes	Yes
Scratch Resistant Protective surface coating	Yes	Yes	Yes	Yes
Fits Multiple Brands/Styles 1000’s of configurations to replace or upgrade your lenses	Yes	Yes	Yes	Yes
1 Year Warranty Protection against defects	Yes	Yes	Yes	Yes
Polarized Blocks glare from reflective surfaces like water and pavement to help ease eye strain.	No	Yes	No	Yes
Water & Oil Repellent Keeps vision clear in high-activity moments	No	No	Yes	Yes
Color Enhancing Filters specific color waves to boost details and clarity without oversaturating.	No	No	Yes	Yes

Every lens color is designed for specific light conditions. Compare tint, VLT, and ideal conditions to find your match.

Lens	Base Tint	VLT "VLT" or Visible Light Transmission refers to the percentage of visible light that passes through the lens and reaches your eyes.	Ideal Conditions
Stealth Black	Gray	12%	Bright Sun
Dark Brown	Brown	15%	Bright Sun
Gray Green	Gray Green	13%	Bright Sun
Coastal Blue	Blue	22-37%	Mixed Conditions
Stealth Black Gradient	Gray Gradient	12-14%	Bright Conditions
Dark Brown Gradient	Brown Gradient	12-27%	Mixed Conditions
Gray Green Gradient	Green Gradient	12-27%	Mixed Conditions
Coastal Blue Gradient	Blue	12-55%	Mixed Conditions
Midnight Sun MirrorShield	Gray	14%	Bright Sun
Fire Red MirrorShield	Brown	13%	Bright Sun
Rose Gold MirrorShield	Brown	13%	Bright Sun
Flare Gold MirrorShield	Brown	11%	Bright Sun
Emerald Green MirrorShield	Brown	11%	Bright Sun
Ice Blue MirrorShield	Gray	11%	Bright Sun
Tidal Blue MirrorShield	Gray	15%	Bright Sun
Plasma Purple MirrorShield	Gray	15%	Bright Sun
Black Chrome MirrorShield	Gray	13%	Bright Sun
Titanium MirrorShield	Gray	12%	Bright Sun
Flash Bronze MirrorShield	Brown	20%	Mixed Conditions
Crystal Clear	Clear	90%	Low Light
Stealth Black Photochromic	Clear/Gray	16-88%	Mixed Conditions
Gray Green Photochromic	Clear/Green	16-88%	Mixed Conditions
Coastal Blue Photochromic	Clear/Blue	16-88%	Mixed Conditions
Caldera Black	Dark Rose	22%	Mixed Conditions
Ember Red MirrorShield	Dark Rose	22%	Mixed Conditions
Borealis Green MirrorShield	Dark Rose	22%	Mixed Conditions
Riptide Rose MirrorShield	Rose	26%	Mixed Conditions

We’ll email you a copy of your personalized recommendations.

Different Lens Types Explained

Make your old Spy Optic Dirty Mo 59mm lenses like new with our replacement lenses for Spy Optic sunglasses. And because our lenses meet or exceed the quality of your original Spy Optic Dirty Mo 59mm lenses, you'll get the same performance you've come to expect.

Other Features We Like to Nerd-Out About

Best for medium light (10% light transmission)
Warm tint looking through the lens
Anti-scratch MirrorShield® mirrored coating
Water repellent coating
Lens material: optical polycarbonate

Comes With

1 pair of replacement lenses (left & right) for your Spy Optic Dirty Mo 59mm sunglasses
Protective microfiber bag for storage and cleaning
Spy Optic Dirty Mo 59mm lens care instructions
Note: sunglass frame not included

Better Performance.
Half the Price.

Revant
Lenses

Starting at

$25.00

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

Anti-Reflective Available

60-Day Trial

Spy Optic
Lenses

Starting at

$50.00

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

New Spy Optic
Sunglasses

Starting at

$75.00

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

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

Find replacement lenses for any activity

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 Spy Optic Dirty Mo 59mm 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.

Overall rating: 4.4 / 5 from 45 reviews.

AI Generated Review Summary

Revant Replacement Lenses for Spy Optic Dirty Mo 59mm offer a perfect fit and excellent quality, matching or exceeding the original lenses' performance. Customers appreciate the high-quality finish and fast shipping.

Summary topics

Lens Quality (46%): A substantial number of customers remarked that the lenses fit perfectly and were of excellent quality and finish.
Fit (41%): Many customers expressed appreciation for the good fit of the replacement lenses, with multiple reviews mentioning a perfect fit.

Review topics: ["fit","quality","price","lenses","service","buy","shipping","sunglasses","work","coating"].

Review highlights

"Perfect fit and finish, excellent quality and very clear lens" — Aaron T.
"Fit the frames well, good quality, anti-fog coating works well." — Kevin S.
"The lenses fit perfectly and arrived quickly." — Christopher T.

Reviews

Havnt put them in yet

"These are back up lenses for when present lenses wear out but I am doing my best to preserve these expensive sunglasses with restrictive use, thus I cannot review the new lenses but happy to have back up lenses wear I don't have to mortgage the house to buy new glasses. . . sunglasses are generally totally overpriced"

— Govinda D. (5/5)

Lens Replacement

"So glad I found Revant, I've had scratches on my favor sunglasses for years and didn't even know I could swap the lenses . . . Perfect fit, great quality, can't tell from the originals . . . will definitely use again!"

— Timothy O. (5/5)

Great product.

"The lenses fit perfectly and arrived quickly. I'm very happy with my purchase."

— Christopher T. (5/5)

"Love the lenses thank u guys very much!"

— Danielle (5/5)

Perfect

"Perfect fit for my expensive spy sunglasses I was ready to toss before I find this company."

— Alex M. (5/5)

Spot on as usual.

"I've been a Revant customer for a few years. My wife has a 20 year old pair of shades that have seen better days but they're her favorite. Took a look on Revants site and sure enough they had lenses for them. Fit perfect, wife's ecstatic. Revant is my first choice. Customer service is excellent."

— Todd H. (5/5)

Way to get it done

"Purchased the wrong size lens and this company answered the email immediately and made the correction. Fantastic, thank you"

— Houston W. (5/5)

Upgraded lenses, perfect fit

"My favorite sunglasses are now even better. My eyes feel relaxed and cool even on the brightest days. Thanks Revant!"

— Michael B. (5/5)

Dirty mo 59mm

"Love the replacement lenses, they are a perfect fit."

— Nathan S. (5/5)

Good Lenses

"Fit the frames well, good quality, anti-fog coating works well."

— Kevin S. (5/5)

Q&A

will these fit Dirty Mo 61 16-121 ?: No, you need the 61mm version. Those lenses are here: https://www.revantoptics.com/products/spy-optic-dirty-mo-61mm-replacement-lenses

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Spy Optic Dirty Mo 59mm Replacement Lenses by Revant Optics