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Attack MAG MTB ChromaPop Sunglasses

4.559171597633136 out of 5 stars
338 Reviews
Current price: $147.95 - $228.00 Original price: $285.00
Up to 45% off
Color:Matte Black/ChromaPop Red Mirror


Size Chart


Why We Like The Attack MTB ChromaPop Sunglasses

The Attack MTB ChromaPop Sunglasses sport impressive coverage, durable materials, and optimized tints for riding off-road. They protect our eyes from errant trail debris and the sun's rays. Moreover, we also get a sharp field of vision thanks to ChromaPop technology. Smith provides two of its flagship lenses, one that's a darker tint for more exposed trails and a low light Amber lens when deep under a canopy of trees. Both tints reduce color confusion while filtering harmful UV rays for a crisper field of view and better color contrasts. The lens shape increases coverage area for added protection from the wind, light, and debris, while the partial frame front and strategically placed vents integrate with Smith cycling helmets for a gap-free fit and enhanced ventilation for fog-free performance. Lastly, these sunglasses are equipped with Smith's quick-release MAG interchangeable system and come with a zipper case and microfiber bag for protection for when you're not wearing them.


  • Trail sunglasses for eye protection while riding and racing
  • ChromaPop lenses reduce color confusion for better contrast
  • Quick-release MAG interchangeable system makes lens changes easy
  • Additional ChromaPop lenses included for different light conditions
  • Large coverage offers an expanded field of vision
  • The nose pads are adjustable between two positions for a secure fit
  • Partial frameless front integrates with Smith helmets and aids ventilation
  • Please see size chart for lens tint information
  • Item #SMIZ985
ChromaPop polycarbonate
Interchangeable Lens
Nose/Temple Pads
Hydrophilic Megol
Case Included
Face Size
medium, large coverage
Base Curve
7x4 toric
Frame Dimensions
[lens/width/temple] 53 / 135 / 120mm
Manufacturer Warranty

Overall Rating

4.5 based on 337 ratings

Review Summary

1 Stars - 9 reviews
2 Stars - 12 reviews
3 Stars - 13 reviews
4 Stars - 51 reviews
5 Stars - 252 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

What do you think about this product?


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5 out of 5 stars

September 8, 2023

Quality versatile piece of kit

I've used it several times

I like these, easy to keep the lens with you if light conditions change while you’re out, and very easy to swap. Clarity like you’d expect of ChromaPop, you’re in for a treat if you haven’t used Smith’s lenses. Comfortable enough, the black curtains in your peripheral vision takes a little getting used to but you can rationally explain to yourself why those are there and get on with your life! Only thing to note is they’re hot! If you live and ride in desert summer temps, expect to feel the difference if you’ve been wearing eyewear that doesn’t cover as much of your face. That said, the way my eyes water when the air is even a little bit cool, these glasses are going to be perfect now that temps are tailing off. I’m glad not to be riding in my Guides Choice anymore, these are perfectly suited for activity and worth the investment as long as I look after them!

molly m
1 out of 5 stars

July 24, 2023

Magnets corroded in a month

I liked the look and lens, however the magnets that lock the frame into the lenses corroded within a month. Smith gave me a credit which is appreciated, however I’m still out of pocket due to shipping and the the fact that I’m replacing them with a less expensive pair as I don’t trust the magnet to not corrode again.


Originally reviewed on

5 out of 5 stars

January 4, 2023

Love these for cycling and

Love these for cycling and nordic skiing. They are well-fitting and very light.

Eric P.

Originally reviewed on

5 out of 5 stars

January 2, 2023

Excellent fit! Especially with the

Excellent fit! Especially with the adjustable nose piece for my wide nose bridge. Super light. Function perfectly for my activity eye wear. Definitely an upgrade compared to any active glasses I’ve used.

Brook m.

Originally reviewed on

5 out of 5 stars

December 14, 2022

Perfect fit for my face.

Perfect fit for my face. Sits perfectly onto my nose and the Chromapop works well.

Robert P.

Originally reviewed on

5 out of 5 stars

December 1, 2022

Amazing! I never had quality

Amazing! I never had quality sport glasses before this pair so I can’t compare. It’s so nice to go from clear to dark black. They stay in place when I run. Anti-fog work except when I wear a neck warmer up to my nose (I think it’s normal) So again I can’t compare to different brands but I think I choose the best one for my first pair (usually I got good taste and buy the best products) I recommend Smith products and will stay loyal to the brand

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Maxime C.

Originally reviewed on

5 out of 5 stars

November 30, 2022

Versatile, light, great optics

These glasses are outstanding! I have used the on the mountain bike trails where their optics provide great contrast in all kinds of light and they don't slip off. I wear them on the golf course and hiking and find them comfortable and provide great visibility for the scenery and tracking the ball (which goes wayward too often!) I've used hem for fishing but don's have a polarized lens which would be helpful. I'm ordering a second after sadly misplacing my first!


Originally reviewed on

2 out of 5 stars

November 21, 2022

These glasses are overrated in

These glasses are overrated in my opinion and generally impractical for those on the go. Nobody is going to carry the alternative lens and case if they travel light for example. They are a bit bulky in design and the range of dynamic shading or sensitivity is quite small in my opinion.

Robert F.

Originally reviewed on

5 out of 5 stars

November 15, 2022

So far so good. I’m

So far so good. I’m now into winter cycling season - so goggles. But looking forward to spring time to bust these out again.

Liz G.

Originally reviewed on

5 out of 5 stars

November 11, 2022

Florida Woods MTBer

Perfect MTB glasses for my needs. I ride heavy cover, wooded trails in Florida. On overcast days the low light amber lenses light up every detail on the trail. When it's a typical bright day I use the mirrored lenses which work great for being in and out of sunlight. These give great contrast and definition when I'm under heavy cover and when I'm in exposured sunlight. Switching lenses is very easy too!

Alex H.

Originally reviewed on