Giro Athlon
  • Color: Matte/Gloss Titanium
  • Color: Matte Black/Charcoal
  • Color: Matte White/Silver
  • Color: Matte Blue/Black
  • Color: Matte Black/White
  • Color: Matte Red/Black
Please select options
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If your mountain biking leans more towards timing chips and podium appearances, Giro's Athlon is the helmet for you. Its Giro In-Mold construction provides low weight and durability, while the 23 Giro Wind Tunnel vents keep the air flowing so you stay comfy all-ride long. Giro's super-simple Roc Loc 5 retention system ensures a perfect fit, and the removable visor shields your eyes from the sun.

- Small = 51-55cm
- Medium = 55-59cm
- Large = 59-63cm

Giro's Roc Loc 5.

A) Micro Dial - A ratcheting dial that’s simply twisted to tighten and loosen the fit.

B) Three-Position Vertical Fit - Lets you raise and lower the Roc Loc system to the perfect position.

C) Ergonomic Arms - Minimal shape fits comfortably and accommodates eyewear.

D) Dual Pods – Supportive, minimal panels that cradle your head for the utmost in comfort and safety.

E) Strap Management - The straps (not shown) are woven through the fit system to always remain in the right place.



Athlon overview

In-Mold construction process

Wind Tunnel ventilation system

P.O.V. Visor

Part Numbers

Option UPC MPN
Matte/Gloss Titanium / Small 361857314758 2023088
Matte/Gloss Titanium / Medium 361857314765 2023089
Matte/Gloss Titanium / Large 361857314772 2023090
Matte Black/Charcoal / Small 768686894381 2039093
Matte Black/Charcoal / Medium 768686894398 2039094
Matte Black/Charcoal / Large 768686894404 2039095
Bright Green / Small 768686958267 7036507
Bright Green / Medium 768686958274 7036508
Bright Green / Large 768686958281 7036509
Matte White/Silver / Small 361857349316 2030536
Matte White/Silver / Medium 361857349323 2030537
Matte White/Silver / Large 361857349330 2030538


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