Bose Alto M/L 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
Caldera Black	Red Gray	22%	Mixed Conditions
Crystal Clear	Clear	90%	Low Light
Adapt Gray Photochromic	Clear/Gray	16-88%	Mixed Conditions
Midnight Sun MirrorShield	Gray	14%	Bright Sun
Ember Red MirrorShield	Red Gray	22%	Mixed Conditions
Fire Red MirrorShield	Brown	13%	Bright Sun
Rose Gold MirrorShield	Brown	13%	Bright Sun
Flare Gold MirrorShield	Brown	11%	Bright Sun
Borealis Green MirrorShield	Red Gray	22%	Mixed Conditions
Emerald Green MirrorShield	Brown	11%	Bright Sun
Riptide Rose MirrorShield	Pink	26%	Mixed Conditions
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

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

Different Lens Types Explained

Revant Replacement Lenses for Stealth Black

Make your old Bose Alto M/L lenses like new with our replacement lenses for Bose sunglasses. And because our lenses meet or exceed the quality of your original Bose Alto M/L lenses, you'll get the same performance you've come to expect.

Stealth Black features a neutral gray view-through that preserves natural color while cutting reflected glare from pavement, water, and snow. It delivers sharper clarity and reduced eye strain for driving, beach days, stadium events, and extended time in bright sun.

Other Features We Like to Nerd-Out About

Best for bright light (12% light transmission)
Neutral tint looking through the lens
Oleophobic coating: repels oil and smudges
Lens material: optical polycarbonate

Comes With

1 pair of replacement lenses (left & right) for your Bose Alto M/L sunglasses
Protective microfiber bag for storage and cleaning
Bose Alto M/L lens care instructions
Note: sunglass frame not included

Better Performance.
Half the Price.

Revant
Lenses

Starting at

$24.99

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

Anti-Reflective Available

60-Day Trial

New
Sunglasses

Starting at

$150.00

Polarized Available

UV Protection

Impact Resistant

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 Bose Alto M/L 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: 4.5 / 5 from 34 reviews.

AI Generated Review Summary

Revant Replacement Lenses for Bose Alto M/L offer a perfect fit and great quality, meeting or exceeding the original lens performance. Customers are pleasantly surprised by the quality, while opinions on the lenses vary.

Summary topics

Fit: 31%
Quality: 27%

Review topics: [fit, quality, shipping, lenses, clarity, sunglasses, buy, instructions].

Review highlights

"Great Fit Excellent Quality" — Daniel
"Perfect fit, clarity and polaroid alignment for Bose frames." — Don M.
"Not only do they fit PERFECTLY in my Bose Frames, the Midnight Sun color has that awesome retro 80s look." — Andrew N.

Reviews

Replacement lenses

"Amazing! LOVE THE NEWS PRODUCT I PURCHASED, DELIVERY WAS FAST, CUSTOMER SERVICES WAS EXTREMLY HELPFUL, FAST RESPONSE TIME, INSTRUCTIONS ON HOW TO SWITCH YOUR LENSES WAS VERY ACCURATE AND EASY, APPLIED FIRST TIME BUYERS DISCOUNT, EVERYTHING WAS FAST EASY AND PERFECT! COULDNT HAVE DONE ANYTHING. BETTER AND PRODUCT QUALITY IS PRESTINE! RECIEVED MY NEW LENSES IN LESS THEN A WEEK FROM A DIFFERENT COUNTRY AND THEY CAME IN A VERY NICE BAG AND CUTE BOX! WELL DONE!"

— Jocelyn C. (5/5)

I ordered the wrong Lens

"Was given the right lens or will receive the right ones Days great company"

— Ricardo B. (5/5)

Very bed service. Big disappointment

"Very bed service. Big disappointment buy from u. my item never arrived."

— Firoz V. (1/5)

There were some bumps

"There were some bumps along the road, issues in the production chain, and my first package arrived opened and empty, however, Revenant’s team has been extraordinarily helpful and has provided excellent customer service, with the production issues they got my shipment to me in two days and upgraded the shipping from FedEx. And when the package arrived Opened and with nothing in there they immediately issued out a new shipment. I highly recommend this team they care about their customers, thank you for doing it right!"

— Nicholas (5/5)

Perfect Product

"This has been an awesome purchase. I decided to gent the elite and send for pro install. From sending to receiving my glasses was less than a week. I love my shades and the unique look they have now."

— Armando G. (5/5)

Perfect fit

"These are perfect ,Thanks!"

— Martin H. (5/5)

Better than stock lens

"Much better than the stock Lens i live in Florida and have to deal with bright sunlight often."

— Erik T. (5/5)

Good fit

"Nice fit just like original"

— William H. (5/5)

Hard to replace

"The lenses are difficult to repkace"

— Paul C. (3/5)

Pleasantly surprised

"Was the only place I was able to find the type of replacements for my frames. Very happy with the quality, and was pleasantly surprised with how it was presented in packaging."

— Noah O. (5/5)

Q&A

Can these be able to become bi- bi focal?: Hi there, Thank you for reaching out with interest in our prescription lens program. At this time, we do not offer lined bifocals. However, we do offer no-line progressive multifocals. These are similar to bifocals in that they give you the ability to see distance and near, but they have the added feature of no visible line and a smooth transition into an intermediate focal length before reaching the near prescription at the bottom of the lenses. I would be happy to provide more information on this lens if you’re interested or further discuss your prescription lens needs to see if you would be a good candidate for this or other prescription lens options. Please don’t hesitate to reach out to us at rx@revantoptics.com! Have a wonderful day!
Do they bose replacement lenses with magnification: You can check out our prescription lens offerings here: https://www.revantoptics.com/products/custom-prescription-lenses We don't offer any standard readers or bifocals.

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Bose Alto M/L Replacement Lenses by Revant Optics