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Giro
Aries Spherical Helmet

5 out of 5 stars
5 Reviews
$300.00
Color:Matte Ano Harbor Blue Fade

Size:

Size Chart

Quantity


Why We Like The Giro Aries Spherical Helmet

Whether we're chasing the World Tour or just competing in our local crit series, the Giro Aries Spherical Helmet keeps our dome protected thanks to a new MIPS Spherical design. Built to be lighter and lower profile than the Aether, the Aries delivers best-in-class protection with insane amounts of airflow so that we're not overheating during big climbs and finish line sprints.


Details

  • Ultra-lightweight road helmet built with best-in-class protection
  • MIPS Spherical system helps protect our brain in nasty crashes
  • Aura Reinforcement Arch adds strength and durability
  • Roc Loc 5+ Air system allows for a personalized, secure fit
  • 5 Star Virginia Tech Helmet Rating gives peace of mind
  • 24 vents and internal channels maximize airflow at all speeds
  • Extra grippy sunglasses port holds our sunnies securely all ride long
  • Item #GIRZ36W
Shell Material
synthetic
Impact Management
MIPS Spherical, dual density nanobead EPS
Ventilation
24
Fit Adjustment
Roc Loc 5+ Air
Certifications
Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, CE EN1077
Claimed Weight
[medium] 9.7oz (275g)
Activity
road cycling

Overall Rating

5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 2 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

April 11, 2024

Very comfortable well made helmet

Familiarity:
I've used it several times
Size Bought:
L

Extremely well made very comfortable with a few great features like removable sweat bands, and easily adjustable straps that really make it well thought out and enjoyable to wear. The ratcheting fit system works like a charm and I can easily adjust the size depending on the weather to fit thin beanie for the cold mornings of northern Washington. The spherical system is interesting and thankfully I haven’t needed to use it.

Chris
5 out of 5 stars

September 16, 2023

Superb Helmet

Familiarity:
I've put it through the wringer
Size Bought:
M
Weight:
168

I"ve had this helmet now for a month of road biking. First - I"m a sweaty dude. There is a steady stream of sweat rivulets flying of my vapor trail as I cycle on any ride. With that background, a few comments in key areas: Price: ouch. It's high. But.. a hospital bill and a significant head injury is much much higher. I trust the VT helmet ratings, and the technology here makes sense. It's an investment. Cooling: superb. Lots of airflow through this helmet. It's got a very streamlined design, thus no mushroom effect. This design likely opens up the airflow quite a bit. Looks: see cooling comments. Looks super. Not a massive helmet to make me look like more of a doofus than I already am. Aero: Hard to say. But really, doesn't make that much difference unless you're going to shut down the airflow to go full-on aero. Sweat Management: school's still out on this one. For sure, it's not worse than others.. the question is whether the gutter sweat management headband really is up to the challenge of me. Based on a month of riding, I can say it probably helps, and again doesn't make things worse. And hey, if sweat reduction is less on the lenses of my sunglasses then there is crash reduction... see notes above about crash head injury investment. What I can say for sure though is that "at least someone is trying..." to help us sweaty guys out. Thanks! Sunglasses management: key. I read one review where someone was ripping on that. No... the purposeful sunglass arms slots is at least a nod to trying to make something work instead of a random possibility that it'll hold my glasses. I have oakleys and I also have an Italian brand. Both work well. And really, this is more a function of the flexibility of the glasses arms and the width of the glasses more than it is of helmet design. Regardless, thumbs up in this category. Summary: double thumbs up as long as you can tolerate the investment. My last crash co-pays medical were in excess of 3k, so ya - easy investment for me. Sizing: true to size for sure. Follow measuring process for sizing and you'll be fine. Last comment : Love the blue color!

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