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Giro Athlon Helmet 2013

Item #: HE243A01
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USD$99.99 26% off USD$135.00 msrp
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The Giro Athlon is used by XC racers Adam Craig and the Rabobank/Giant MTB Team and by riders that are looking for a strong lightweight helmet that is comfortable in all conditions. Giro’s Wind Tunnel™ ventilation system is a combination of active vents with exaust channels in the helmet that push cool fresh air onto the riders head and pushing out the warm air that is already inside the helmet. Keeping the head cooler and more comfortable is just the start. For safety, Giro uses an In-Mold reinforced roll cage along with the In-Mold-EPS liner with polycarbonate shell. In the event of a crash, this technology allows the Giro Athlon to maintain structural integrity and offer maximum protection.

Giro uses Roc Loc 5, their best fit system, to fine tune the fit of the helmet with micro adjuster as well as the ability to offer fore/aft tilt adjustment. The interior padding is plush and uses X-Static fabric to combat bacteria and odor.

  • Features: Updated low-profile P.O.V.™ adjustable visor w/ 15° vertical adjustment
  • Construction: In-mold - EPS liner, polycarbonate shell
  • Fit System: Roc Loc® 5
  • Ventilation: 23 Wind Tunnel™ vents, internal channeling 
  • Uses:MTB XC Race, MTB Endurance/Marathon, Trail
  • Sizing: Measure around biggest part of head, usually above the eyebrow
    • S: 21.75" or smaller
    • M: 22 to 22.5"
    • L: 22.75" or greater

Giro Technology

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by PowerReviews
Giro Athlon Helmet 2013

(based on 2 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 2 customers

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Good helmet

By Mtn J

from San Diego, CA

About Me Avid Cyclist

Verified Buyer


  • Good Ventilation
  • Lightweight
  • Stylish


    Best Uses

    • All-Around

    Comments about Giro Athlon Helmet 2013:

    I use the helmet for mountain biking. It's a good helmet, but nothing about it particularly stands out. My only complaint is that the visor sits very high or is too small to really provide any shielding.

    • Sizing:
    • Feels half size too big
    • Was this a gift?:
    • No

    Stylist and lightweight helmet for MTB

    By Samsudin

    from Santa Clara, CA

    About Me Avid Cyclist

    Verified Reviewer


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


    • Expensive
    • Loose Visor

    Best Uses

    • All-Around
    • Commuting
    • Long Rides
    • Mountain Biking

    Comments about Giro Athlon Helmet 2013:

    I had this helmet for a birthday gift and use it mainly for mountain biking with my buddy. I have the black color and it looks very stylist and cool with my black/red MTB bike. The helmet size M fit me very well, the strap is a little stiff but it does get soft after few washing. The ventilation is ok but not that great and my head sweat more with this helmet. I love the design but somehow not happy with the visor during downhill bumpy ride. It move and rattle during my ride but does not bother me that much. I like that the padding can be remove for washing after long and sweaty ride. It is very expensive for mountain bike helmet and I highly recommended if you have the $$$.

    • Was this a gift?:
    • Yes

    Displaying reviews 1-2

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