Giro Aeon Road Helmet


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MSRP: $199.99

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Giro Aeon Road Helmet
The Giro Aeon strikes the optimal balance between more and less in a world-class, high performance road helmet. Not only is it incredibly light (222 grams for a size medium), but Giro engineered it to also be supremely comfortable and well-ventilated. The Aeon's massive, sculpted 24 vents with interior channeling deliver best-in-class cooling power while the Roc Loc 5 retention system provides micro-adjustability and comfort for a luxurious feel with all the performance you need.
  • In-Mold technology fuses the EPS liner with the polycarbonate shell to create a helmet that's light and strong
  • 24 enormous, sculpted vents pull in tons of cooling, fresh air to keep your head comfortable on warm days
  • Thermoformed SL Roll Cage allows for the biggest vents possible without compromising strength or integrity
  • Roc Loc 5 retention system provides a wrap-around harness for a precision, easy-to-adjust fit
  • Cushy, machine-washable X-Static pads wick away moisture and are naturally anti-bacterial
  • Featherweight Slimline webbing keeps weight to a minimum
Giro Aeon Road Helmet
  • WEIGHT 222g (medium)
  • VENTS 24
  • SIZING Small (20-21.75"), Medium (21.75-23.25"), Large (23.25-24.75")
  • Rating 4


by PowerReviews
Giro Aeon Road Helmet

(based on 1 review)

Reviewed by 1 customer

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Light and comfotable

By Sharon

from Green Bay, WI

About Me Casual/ Recreational

See all my reviews

Verified Buyer


  • Comfortable Fit
  • Good Ventilation
  • Highly Adjustable
  • Lightweight
  • Tough


  • Expensive

Best Uses

  • All-Around
  • Long Rides
  • Road Biking
  • Warm Weather

Comments about Giro Aeon Road Helmet:

I believe protecting my head is very important, so I am ok with paying a little more for a good helmet. I love the fact that this helmet is light ,very adjustable, comfortable., and well vented. I also like the hi vis yellow color.

  • Sizing:
  • Feels true to size
  • Was this a gift?:
  • No

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Giro Aeon Road Helmet

Giro Aeon Road Helmet

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