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Item # GIR0404 Past Season Colors

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Item # GIR0404


Reviews & Community

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Giro Pneumo Helmet

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Here's what others have to say...

5 5

Great helmet!

I am in love with this helmet! Super light and breathable. The style is awesome, not too bulky! Couldn't be happier about it! And of course, backcountry is awesome and got it to me in two days! Thanks!:)

Great helmet!
5 5

light, comfy, sexy

  • Familiarity: I've used it several times

Just bought this helmet on clearance last week, so maybe this review won't help a lot, but I really like this helmet. It's the first high-end road helmet I've used. I've had a cheaper Giro Encinal from probably 8 or 10 years ago that served me well, and have been using a Bern Macon for the last year or so on my commute to work, so that's my perspective.

I bought the helmet mainly for my daily commute to work in Atlanta, where it's hot. Ventilation is fantastic, especially coming from the mostly vent-less Bern helmet. Ridiculously light, I look over my shoulder for fun just so I can feel how light it is.

Comfort is great, the RocLoc really snugs it down on your head, and adjusting it while it's on your head is very easy. Padding is minimal, but sufficient, and it fits my head well with no pressure points or irritating spots.

I got matte black, it's a really nice-looking color, but not the most visible. Very understated and stealthy.

Compared to my Bern Macon, the sizing was a bit off. I have a medium in the Bern, which fits large on me, I probably actually need a small. So I compared measurements for the Giro, and the lined up. I initially ordered a small Giro Atmos, and it was far too small for my head. Medium is the perfect fit. So either Giro runs small, Bern runs large, or a combination of both.

Compared to the Atmos, I liked the Pneumo more. You get a visor which is a nice plus, but I like the shape, colors, and the Pneumo feels a little more sturdy in the materials used, like the chin strap, shell, etc. Both are great, but the Atmos is lighter, at the cost of durability of some materials.

Is the visor removable?

Responded on

yes, you can snap it on/off. it's a little flimsy.

4 5

Good Helmet

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

Lightweight, fits well and the camo color keeps me hidden from other riders trying to find my secret trails. I'd buy another.

4 5

Doesn't Fit Like the Original Pneumo

  • Familiarity: I returned this product before using it

I have a 10-year old Pneumo, and my wife has one from 2010; both of those (original-version) Pneumos fit beautifully. This "new" Pneumo doesn't: the internal shape is ever so slightly shallower (in side view) and rounder/less oval (in plan view). As a result, the top of my forehead rams uncomfortably into the front of the helmet in a way that didn't happen with the original Pneumo. Still, this is a great helmet if your head is not unusually long. (For reference, my head is 61cm (long oval), and the helmet I'm returning is size Large.)

5 5

Amazing Helmet!

I LOVE this helmet!!! The fit is perfect.....And I took a huge chance on the size. I just started riding seriously in the last 18 months. Every person in the bike shops has been telling me that I needed a medium. I bought 2 different brands in medium, but both made my head hurt after I had been riding a while. When I saw this helmet on sale in the yellow, I decided to take the plunge and get it in a large. What a fantastic fit! So perfect for me because I have lots of hair, even pulled back. I had also been wanting to try a Giro, but none of the shops in my area had the nicer ones. Thank you Back County for carrying this helmet. Now I know where to buy my next helmet.

5 5

nice and durable

  • Familiarity: I've put it through the wringer

I have an older pneumo as it use to be the top dog yrs ago. Its still a great helmet and works well. Sizing is spot on.

4 5


  • Familiarity: I've used it several times

Light, sturdy, and cool-looking. Comfortable to wear. Great value by GYRO.