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Giro Helios Spherical Helmet

Giro Helios Spherical Helmet
  • Color: Matte Black Fade
  • Color: Matte Black/Red
  • Color: Matte White/Silver Fade
$379.99
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Details

Giro design, and high-performance innovation for core road cyclists, gravel enthusiasts, and adventure riders.

Advanced Performance for the Adventurous
The heart of the Helios's extraordinary design and performance is Spherical Technology, which utilizes a ball-and-socket design powered by MIPS, the market-leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet's outer liner to rotate around the inner liner during a crash, and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and performance. In addition to advanced head protection, the Helios's 15 Wind Tunnel vents provide exceptional cooling power that's enhanced by our patented Roc Loc 5 Air fit system and plush, antimicrobial XT2 padding for exceptional sweat absorption. It's the ideal match for your road and gravel adventures.

Specs:
- Impact Management: Spherical Technology, Powered By Mips
- Construction: Independent, in-mold liners with spherical ball-and-socket design, Polycarbonate Shell, Hardbody Lower Shell
- Ventilation:15 wind tunnel vents with internal channeling
- Fit System: Roc Loc 5 Air
- Weight: 270 (Size Medium CPSC, CE)
- Certification: Complies with the US CPSC Safety Standard for bicycle helmet for persons age 5 and older
E.U.: CE EN1078
- Highlights: Nanobead EPS Foam, Coolfit Antimicrobial Padding, Slimline Webbing, Four-piece shell w/lower hardbody

Sizes:
Adult Super Fit SizeCircumference
X-Small 47 - 51cm
Small 51 - 55cm
Medium 55 - 59cm
Large 59 - 63cm
X-Large 61 - 65cm

US CPSC, E.U.: CE EN1078

Part Numbers

Option UPC MPN Store SKU
Matte Black Fade / Small 768686381492 7129134 HEL20432212S
Matte Black Fade / Medium 768686381508 7129135 HEL20218238M
Matte Black Fade / Large 768686381515 7129136 HEL20919245L
Matte Black/Red / Small 768686381553 7129152 HEL25771568S
Matte White/Silver Fade / Small 768686381614 7129170 HEL28947754S
Matte White/Silver Fade / Large 768686381638 7129172 HEL28849050L

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