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  • Smith - I/O S Interchangeable Goggle - Frost Woolrich/Ignitor Mirror/Blue Sensor Mirror

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  • Smith - I/O S Interchangeable Goggle - Frost Woolrich/Ignitor Mirror/Blue Sensor Mirror

Smith I/O S Interchangeable Goggle

sale $144.00 $180.0020% Off

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    • Frost Woolrich/Ignitor Mirror/Blue Sensor Mirror, One Size
      sale $144.00

    90 Reviews


    It’s shiny.

    Smith I/O S Interchangeable Goggle has a quick-release lens system that makes it easy to switch your lens. One word of warning, though: the ultra-modern styling may bring out how old and tired the rest of your gear has become.

    Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

    • Small to medium fit for small to medium faces
    • Quick release lens system for easy changes with no scratches
    • Spherical Carbonic-X Lens for clear, distortion-free optics
    • 5X anti-fog inner lens stays clear even during a backcountry hike
    • QuickFit Strap Adjustment system makes it easy to fix the fit on the fly
    • Ultra-wide silicone backed strap is comfortable and won't slip off your helmet
    • 3-layer foam for all-day comfort
    • Includes microfiber goggle bag with replacement lens sleeve
    • Includes 2 lenses
    • Item #SMI0904

    Tech Specs

    Spherical Carbonic-X
    Interchangeable Lens
    Eyeglass Compatible
    Face Size
    small to medium
    Recommended Use
    skiing, snowboarding
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Three thumbs up

    • Familiarity: I've put it through the wringer

    These are my favorite goggles. I have two pairs of these goggles that I wear every day I go skiing. They fit great on a female face and they don't block any of my views while skiing. These fit great with all the smith helmets too. Buy these, you wont regret it.

    Perfect Fit

    • Familiarity: I've put it through the wringer

    As most of the reviews already state these googles are perfect for smaller faces. I have a pretty narrow face and was pleasantly surprised that these fit great. It wasn't too big and bulky looking either.

    I also really impressed with the separate lens it came with. It was super easy to swap the replacement lenses in and out.

    I would recommend these to anyone!

    Gets the job done

    • Familiarity: I gave it as a gift but have feedback to share

    I bought these as a gift for my cousin, and she loves them. The fit is ideal for women, as well as anyone with a smaller face. The lens change is simple, and clarity is great.

    Love these Goggles

    • Familiarity: I've used it several times

    I love these goggles! It took me about 20 minutes to figure out how to swap the lenses the first time, but now I can do it pretty fast. The goggles are very stylish (I love the colors!), but more important than that are the lenses. These goggles don't block my vision the way my borrowed ones did (different brand) and they don't fog up. I haven't used the white-out lens yet (for darker conditions), but the lens for sunshine has worked great. The strap sticks to my helmet, so I'm not worried about losing my goggles, even if my helmet doesn't have a goggles lock. Overall, I am very pleased with these Smith goggles.

    Goggle Game Winners

    • Familiarity: I've used it several times

    These are as good as it gets in the goggle game. I bought them with the Smith Variant helmet and find they integrate well together. They fit comfortably around the helmet, and I was happy to not look like a lined raccoon, when I removed my helmet and goggles. They also fit well against the top of my helmet and I don’t have a gap for cold wind between my helmet and goggles. The lenses are easy to remove and change and work well in a variety of light. I have a pretty small face, and the frame fits snug against my features. Also, as you would expect from Smith, there have been no issues with fog or ice; being able to clearly see where you are going is always a plus, and Smith delivers with these awesome lenses that provide crystal clear clarity. Overall, these goggles are winners!


    • Familiarity: I've put it through the wringer

    This is my second pair of these goggles and i love them to death! I love how you can put your day lens and when you go night skiing that night you can change it out to a night lens quick. Literally the best goggles i have ever had! Great product!

    Smith Does It Again

    • Familiarity: I gave it as a gift but have feedback to share

    Ever want the easy change capability of the I/O goggles but worried they'll make your face look like a motorcycle helmet? Enter the I/OS goggles. These are everything you like about Smiths just in a smaller package. And the compatibility with any Smith helmets is on point. Have questions about lens combinations or options? Reach out to me and I can help!

    Fantastic for smaller faces

    • Familiarity: I gave it as a gift but have feedback to share

    I gave this as a gift and she had this to say:

    Love the goggles! Good fit for a smaller face and a good field of vision. No fogging problems. Very happy with these!

    No bug eyes

    • Familiarity: I've used it once or twice and have initial impressions

    So happy Smith makes the IO in a style for those of us who have small faces! These goggles come with everything the larger IO series goggles do, just scaled down to fit those of us who don't want our entire faces covered by our lenses. Smith's interchangeable design is easy to use and so convenient, and I love that they added a grippy coating on the inside of the strap to help keep the goggles in place when they're flipped up. (Maybe no more waiting in the lift line not realizing my goggles are hanging behind my head?) Can't go wrong with these, and they pair perfectly with the women's Vantage.

    my favorite goggles!

    • Familiarity: I've put it through the wringer

    The go-to goggles! I have a few of the replacement lenses so I can use them on all different weather/ lighting days. Definitely recommend for any type of skiing/snowboarding. They don't fog, and they're super durable.

    my favorite goggles!

    Perfect Fit for Smaller Faces

    • Familiarity: I've put it through the wringer

    I love the clarity of Smith lenses but finding a pair of ski goggles that fits my tiny face and doesn't squash my nose is always a plus. I have had a few pairs of goggles that I like but I always come back to these. They are lightweight, warm and fit perfect. I love the fun strap designs too. Went with the camo to add some flair to my collection.

    Smith I/O S Interchangeable Goggle

      Low light + bluebird, having 2 interchangeable lenses is great. I like the I/O lens lock system, it makes swapping between the two quick and easy. Nice goggles.

      Fits well with the Pret Lyric Helmet.

      Great Goggles

      • Familiarity: I've used it several times

      For the price, these goggles are hard to beat. They work well for small/medium size faces and they've gone an entire season with no issues. The lenses are super easy to change, and they don't fog as easy as other goggles I've used. These will be great goggles for years to come.

      Um...Did I say 3rd pair of these goggles

      • Familiarity: I've put it through the wringer

      These goggles are awesome, The only element that has been able to ruin these goggles is my sweetheart puppy Mack's Teeth!
      No worries! I got to pick out a new strap color. This time around I went with classy black! They are simple and sleek.
      True to the I/OS fashion they fit my vision perfectly, hardly fog up - even on extremely cold days, and no other goggle does the interchange better. Simply unhook the top 2 hooks, flip down the straps and unhook the lens near the lens and your ready to swap it out. I do this often, even to clean the lens and put back. Works great if you take a tumble and need to wipe the snow out of it too.

      Um...Did I say 3rd pair of these goggles

      She loves 'em

      • Familiarity: I gave it as a gift but have feedback to share

      I gave these as a gift and she loves them. She's had a hard time finding goggles to fit. She likes the green sol-x lens is good for sunny days.

      Great bang for your buck!

      • Familiarity: I've used it several times

      These goggles are tied for the best I've owned (I also like the Anon M2 a lot). Changing lenses is super easy, they are very durable, and provide a great field of vision. I highly recommend them for people who need a medium frame goggle.

      Awesome for the smaller face

        I got these as a Christmas present for my lady friend. She has a smaller face and the IOS is a great option for her. They fit really well and are super comfortable. She loves the way they look and how easy it is to swap out lenses.

        Best goggles ever!

        • Familiarity: I've put it through the wringer

        These goggles are awesome! I got the leopard print strap with blackout and red sensor mirrored lenses. These are perfect and easy to switch out. The red sensor mirrored lenses are perfect for cloudy, flat light days and the blackout is awesome for super sunny days. The lenses are really easy to change out. I never had any issues with fogging up my lenses either... oh and they're super comfortable on your face. You won't regret this purchase!

        Best Goggles you will ever own!

          I LOVE these! They are very comfortable and designed very well. The extra lenses are great for when you need to swap high light or low light lenses. And the technology of the lenses helps so they don't fog up. I recommend these to everyone!

          Unanswered Question

          Love my smith goggles except for the fact that they're too narrow (the bend seems too sharp/angular for my head) I was wondering if there was a way to stretch them a little bit so the curve is flatter.

          Where I live (and ski) there is either flat light or very bright bluebird days, not really anything in between. My goggles are definitely outdated and I want to invest in a great pair this year. What is the best lens option on these goggles for those conditions? Thanks in advance!

          Hey Kelley,

          Each option for the Smith I/O S Goggles comes with two lenses, usually one low light and one bright light. My favorite Smith lenses are the Green Sol-X (sunny days) and the Red Sensor Mirror (cloudy/snowy days). I have purchased these goggles for almost every lady in my family (plus I have the I/O and I/O7) so feel free to contact me directly with any additional questions.

          Kyle L. - Expert Gearhead

          Are these goggles just more narrow or also smaller from forehead to nose? I'm looking for a goggle I can wear Fat Tire biking. The problem with my Oakley A-Frame and Giro Nine helmet is when I lean into the biking position, the back of the helmet pushes forward, which pushes the goggles down and smashes my nose! These have been rated for great breathability but I'm still worried about smashing my nose. Otherwise I'm looking at either the Giro Field -or- Smith Virtue

          Can anyone offer and help or measurements on the goggle from top/forehead to top of cut out for the nose?

          Do these come with two lenses?

          Do these come with two lenses?

          Hi there Jack,

          Yep! All of the ones currently in stock do come with an extra lens (all will be the Red Sensor Mirror with the exception of the Stay Rad frame color, which comes with the Blue Sensor Mirror).

          I need a pair of goggles that I can wear...

          I need a pair of goggles that I can wear my eyeglasses under. Can you recommend goggles made to allow eyeglasses?

          Each manufacturer has goggles that are eyeglass friendly. A quick look at Smiths website will run you thru the options. Look for the OTG which is over the glass. This is the address:

          Will the Green Sol X lens work when its...

          Will the Green Sol X lens work when its dumping out and theres not a lot of sun light. Graybird days

          Best Answer

          It would work but, it definitely is not the best option for flat/ low light conditions. It only lets through 15% of the light so its most suitable for a brighter day. Take a look at the sizing chart for a complete description of Smith's different lens tints.