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Giro
Aeon Helmet

  (129 customer reviews)
Out of Stock
Closeout
ea.
$106.99
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MSRP $199.95
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Versatility and comfort go featherweight.

The new Aeon Helmet has quickly become a favorite of the pro peloton with a unique design that borrows heavily from the Ionos and Prolight models. Giro's newest creation manages to combine the best features of each for incredible ventilation, easy fit adjustment and an impressive 222 gram weight.

Unlike the ProLight model, Giro has managed to incorporate the Roc Loc 5 system for separate vertical positioning and fit adjustments, with an ergonomically-tuned adjustment dial that won't pinch skin or pull hair. Technologies like over-sized WindTunnel air ports and the Thermoformed SL Roll Cage provide superior protection and comfort while keeping weight to a minimum.

The Aeon is built using the SuperFit engineering process to guarantee a glove-like fit for riders of many different shapes and sizes. Featherweight webbing a Slimline buckle further ergonomics and weight reduction.

X-Static inner padding with Silver microfibers works to regulate temperatures as you ride. The pads also feature an anti-microbial treatment to resist odors, something your riding buddies will appreciate too.

The Giro Aeon features 24 vents and weighs 222 grams in a size Medium.

Sizes:

  • Small (20" - 21.75"/51cm - 55cm)
  • Medium (21.75" - 23.25"/55cm - 59cm)
  • Large (23.25" - 24.75"/59cm - 63cm)

Discount Codes are not applicable to Closeouts.

This product is NOT Eligible for VIP Points.
SML
Head Circumference20"-21¾"21¾"-23¼"23¼"-24¾"   
 
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Good bang for Buck
rating
by Db9091
Holly Springs

Light, airy, fits well, looks good. Crashed on the side of my head with it (string across polls grabbed and held and dropped me like a rock) and this most def did save my head. It dented but didnt crack or split so its well put together. Only CON is hey dont have a return warranty for crashed like Bontrager and other helmet within the first year. And this didnt have MIPS. But it performed perfectly.

Reviewed 10/11/2018
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Good product and great store (Western Bikeworks)
rating
by DWhit
Cycling Enthusiast
Portland

The product fits better than most in that the support at the back of the helmet extends further downward. This gives it a notably more secure feeling than most that feel like they are perched just on top.

Reviewed 10/18/2018
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Competitively priced helmet with excellent ventilation & easy fit adjustment
rating
by GBiker
Cycling Enthusiast
Phila, PA

As an avid club cyclist, the Giro Aeon Helmet provides excellent ventilation on long rides. The Roc Loc provides added security. The Giro Aeon combines safety & style at a competitive price point.

Reviewed 10/12/2018
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Great fit, comfort, ventilation and light
rating
by Anonymous
Cycling Enthusiast
2 of 2 customers found this review helpful.

I bought a second one in a different color. I have been using Aeon for the last couple of years and been extremely happy with all aspects of it. I have not crashed with it to report on its structure but have done so with it predecessor and it literally gave up its life for me. The pads are shaped and placed properly and direct the stream of sweat to the middle front. Ventilation is one of the critical elements of a helmet for me and Aeon does provide the required stream through the helmet without sacrificing the structure of the helmet. I have a big head and the large size is a great fit. I highly recommend it.

Reviewed 8/11/2014
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Great Lid
rating
by Anonymous
Cycling Enthusiast
Charlotte, NC
1 of 1 customers found this review helpful.

What's not to like? It's very light. Vented well for my tastes. And it works. I know bc I had an Aeon that protected my mellon in a serious crash. My head bounced on the road, about the temple area. Helmet cracked all the way through in 2 places...doing it's job!! Maybe a slight headache at the worst.

So, I needed a replacement and considered other options. But decided to get another Aeon, bc it's light, looks cool, and it worked for me. Hard to argue wthat. A little bulbous, but easily overlooked considering how nice it is to ride wit. Barely notice it's there, then when called into action, it works..(I may have said that already)

Reviewed 8/14/2014
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Helmet meets expectations as advertised
rating
by Anonymous
Cycling Enthusiast
MI
3 of 3 customers found this review helpful.

Likes - Lightweight and cool on a hot day. It is amazingly easy to adjust and is very comfortable. Dislikes - None

Reviewed 10/20/2017
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Classic lightweight option
rating
by GDS-PDX
Cycling Enthusiast
Portland, OR
0 of 1 customers found this review helpful.

I was debating between this and the Lazer Z1. I went with the Lazer because it fit my head just a little better. But I have nothing bad to say about the Giro. Its super light, great airflow and has a classic look that works for me!

Reviewed 4/18/2018
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Great Fitting Helmet
rating
by Dan
In San Diego County
0 of 1 customers found this review helpful.

Fits great stylish to boot. WBW has always been to deal with too!

Reviewed 4/18/2018
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What's your head worth?
rating
by RoadYeti
Cycling Enthusiast
ColoradoUtah canyons

Always have had a great fit for my melon with Giro, starting with the original Ventoux(which got busted in a road race). Here to talk about it. Retention system, Roc Loc 5, easily adjustable even with cold weather gloves. Great ventilation hot days and adjusts to accommodate a head band or skull cap in cold weather.

Reviewed 2/19/2017
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The Best
rating
by dbnm
Cycling Enthusiast
New Mexico

I live in New Mexico. The weather is hot 9 months out of the year. This helmet provides terrific ventilation and is light enough not to aggravate a neck injury. Plus, it looks great.

Reviewed 2/26/2018
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Fits like a glove
rating
by RLX88
Cycling Enthusiast
Suisun, CA

ExcellentSuper Light weight.large vent for cooling.great price.so I bought another.

Reviewed 6/6/2015
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Great helmet
rating
by Anonymous
0 of 1 customers found this review helpful.

Great helmet and great price from WBW!

Reviewed 5/12/2015
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The best helmet available.
rating
by dbnm
Cycling Enthusiast
Albuquerque

After owning several other helmets, I decided to buy the best and lightest available. Sure, everyone wants the Synthe but this helmet fits great, has tons of adjustments and is super ventilated. And as always, WBW has the best price, fastest shipping and amazing customer service.

Reviewed 5/14/2015
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Great helmet!
rating
by Mike
San Francisco Bay Area
1 of 1 customers found this review helpful.

Great fit, sits nicely on head, yet provides plenty of ventilation. Great fit adjustment for straps.

Reviewed 5/4/2015
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really light!
rating
by steveindanville
Danville, CA

Easy to adjust and fits fine. Needs more padding on the front-forehead but I'll work on it. Great price and delivery.

Reviewed 4/16/2015
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Great light weight helmet
rating
by Anonymous
Cycling Enthusiast

Super vented and light weight. A helmet you don't realize you are wearing while riding.

Reviewed 3/3/2015
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Giro aeon helmet. Awesome fit
rating
by Rlx88
Fairfield Ca

Cool looking and vents really works great! Fits like a glove. Super light. Nice simple graphics. Great price from western bikes.

Reviewed 3/7/2015
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Great fitting helmet
rating
by Anon
Competitive Racer
Portland, OR

I needed to replace my Lazer Helium, which was a nice, light helmet, but it never quite fit my head right - the arms of my sunglasses always overlapped the back of the helmet. I wasn't sure which size Aeon to get because my measurement was right on the cusp between Small and Medium. I went with the Medium and it's a good fit. I think the Small would have been fine too. So the fit is versatile, it's light and airy, the little stripes are cool, and it's super comfortable. I'm so glad my sunglasses don't bump against it either. This is a pretty perfect helmet.

Reviewed 2/16/2015
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Super fit and feel
rating
by Who Dat Collins
Cycling Enthusiast
Greenville De

Tough to beat the fit and feel of this helmet! I was sized between the large and the Medium and found the large way too big and sent it back to WBW for the smaller size and it fits great! This helmet is so light with great coverage and has amazing flow While riding. I have a collection now of 8 different helmets, some Mountain and some Road and there's no doubt this will be my go to lid for those hot days to come!

Reviewed 1/30/2015
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Excellent Helmet
rating
by AZGMG
Cycling Enthusiast
Scottsdale, AZ

This is my 2nd Aeon Helmet. As advertised... lightweight and lots of vents. Very pleased with the Giro Aeon.

Reviewed 1/9/2015
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