Giro Merit Spherical Trail Helmet with Advanced Ventilation
The Giro Merit Spherical is engineered for riders who demand top-tier performance and comfort. Featuring Spherical Technology™ powered by Mips®, this helmet provides advanced protection against both rotational and linear impacts. Its Progressive Layering™ design ensures optimal energy absorption during high- and low-speed collisions.
Airflow is maximized through 15 Wind Tunnel™ vents connected to internal channels that pull heat away from your head, keeping you cool even on grueling climbs. The Roc Loc® Trail Air fit system allows quick adjustments for a secure, personalized fit, while plush Ionic+™ padding wicks sweat and resists odor naturally. Additional features include an adjustable visor, goggle grippers, and integrated eyewear storage.
- Advanced safety with MIPS and Progressive Layering
- Superior ventilation via Wind Tunnel technology
- Comfortable, adjustable fit with anti-microbial padding
