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  • Giro Merit Spherical Bike Helmet

Giro Merit Spherical Bike Helmet

$220.00 $130.00 Excl. tax

The Merit Spherical is a high-performance trail-riding helmet built around the ball-and-socket design of Spherical Technology to provide amazing ventilation, deep coverage, and luxurious comfort.

In stock


The Merit Spherical is the ideal choice for fast, flowy trail riding and hard pedaling. With Spherical Technology, it offers more comprehensive performance and protection with the combination of a Mips® brain protection system to redirect rotational impact energy. Plus, separate inner and outer liners featuring Progressive Layering help manage high- and low-speed impacts. Massive Wind Tunnel vents are combined with channels in the EPS foam liner, creating amazing airflow through the helmet to exhaust heat out, even on long, hot climbs. Fit and stability adjustments are fast and easy with the Roc Loc® Trail Air fit system, and plush Ionic+ padding provides exceptional sweat absorption while combating odor with permanent antimicrobial performance.



    - In-Mold polycarbonate shell with EPS liner

    - Full lower Hardbody™ coverage

    - Progressive Layering


    Adjustable moto-style screw-in visor


    15 Wind Tunnel vents with internal channeling


    Roc Loc® Trail Air


    360g (size Medium CPSC)|350g (size Medium CE)


    Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older


    - Goggle gripper

    - Integrated eyewear grippers

    - Full lower hardbody coverage

    - Ionic+™ anti-microbial padding


   Head Circumference 
Small 51 - 55 cm
Medium 55 - 59 cm
Large 59 - 63 cm
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