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Giro Merit Spherical Helmet

SKU GIO00513: MtPortGry/ S
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Mountain bikers who prefer fast trail riding coupled with hard pedaling will gravitate toward the Giro Merit Spherical Helmet. This high performance helmet provides excellent protection, ventilation, deep coverage, and luxurious comfort. The integration with MIPS and the Spherical Technology ball-and-socket design helps redirect impact forces away from the brain. Additionally, Progressive Layering of the outer and inner liners assist in managing high- and low-speed impacts. Massive wind tunnel vents paired with channels in the EPS foam liner create amazing airflow through the helmet that will cool you down on even the hottest of rides.

  • High performance mountain biking helmet with deep coverage over the back of the head and temples
  • MIPS paired with Spherical technology help manage impact forces, offering an extremely high level of protection
  • Roc Loc Trail Air fit system is easily adjustable and keeps the helmet snug on your head
  • Wind tunnel vents and channeling offer excellent airflow throughout the helmet
  • Summer 2022 model
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ConstructionIn-Mold Polycarbonate Shell with EPS Liner
Full lower HardBody coverage
Progressive Layering

Impact ManagementSpherical technology
Powered by MIPS

VisorAdjustable moto-style

VentsWind tunnel with interal channeling

Fit SystemROC LOC Trail Air

CertificationsComplies with the US CPSC Safety Standard for bicycle helmet for ages 5 and older

Age RangeAdult

Weight360 g

Primary UseSingletrack mountain biking, enduro riding, bikepacking

Manufacturer Warranty1 year

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