Giro XAR Mountain Bike Helmet


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The Giro XAR Mountain Bike Helmet offers all the features you’ve come to expect from Giro’s top-level trail-riding helmets: P.O.V™ adjustable visor, in-mold composition with EPS foam and polycarbonate shell, Roll Cage™ reinforcement. But the XAR heralds a new era of performance, comfort and style. At the heart of this helmet you’ll find 17 Wind Tunnel™ vents as well as optimized internal channeling, and the visor is vented to increase airflow. Breathability on the Giro XAR Mountain Bike Helmet is incredible, there’s never been a lid this breathable on dirt, and even the padding is extraordinary thanks in part to X-Static fabric.


  • Features: P.O.V.™ adjustable visor w/ 15° vertical adjustment
  • Construction: In-mold - EPS liner, polycarbonate shell
  • Ventilation: 17 Wind Tunnel™ vents, internal channeling
  • Fit system: Roc Loc® 5
  • Suggested Use: All Mountain, trail riding, Endurance/Marathon XC, Super D

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Review Summary

5 out of 5

1 Reviews

  • Build quality: 1
  • Ease of use: 1

  • Cost: 1
Durability: 5 / 5
Performance: 5 / 5
Quality: 5 / 5
Comfort: 4 / 5

1 Ratings & Reviews

Comfort: 4 / 5
Durability: 5 / 5
Performance: 5 / 5
Quality: 5 / 5
from Phoenix, AZ
25-34 yrs

So light I didn't know it was there...
July 08, 2011

This helmet is amazing: great construction, good comfort, and it seems very durable. I've only taken it on a couple rides but so far so good. I really like the loc system, as it starts heating up in the morning, I can throw a bandana under the helmet, a couple of twists and the helmet fits perfectly again. I would recommend this to anyone that can afford it, its much cheaper than a cracked noggin.

Pros: Build quality, Performance, Ease of use, Cons: Cost

Also Available

Giro XAR Mountain Bike Helmet Photo

Black/ Cyan/ Lime Lines, High Yellow/ Bright Green Lines, Matte Black/ Gray Bars, Matte Brown Cloud Nine, Matte Metal Brown/ Org Bars, Matte Neon Green/ Titanium Bars, Matte Titanium, Matte White/ Gray Bars and Metal Org/ Blue/ Yellow Lines.

Available sizes, while supplies last, include size small, size medium and size large: s, m, l.

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