Bike Helmets Giro

The Giro Merit Spherical Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology to provide amazing ventilation, deep coverage and luxurio more→us comfort. Helmets with Spherical Technology offer 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. The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit Spherical MIPS Dirt Helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage more→and luxurious comfort.Helmets with Spherical Technology offer 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.The 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

The Giro Merit™ Spherical MTB helmet is a high-performance trail riding helmet built around the ball-and-socket design of Spherical Technology™ to provide amazing ventilation, deep coverage and luxuri more→ous comfort.Key features:Spherical Technology™Mips® brain protection systemProgressive Layering™Adjustable moto-style screw-in visorGoggle gripperIntegrated eyewear grippersIonic+™ anti-microbial paddingLightweight webbingIn-Mold polycarbonate shell with EPS linerFull lower hardbody coverageRoc Loc® Trail Air15 Wind Tunnel™ vents with internal channelingHelmets with Spherical Technology offer more comprehensive performance and protection with the combination of a Mips® brain

With Spherical Technology, Best-In-Class Ventilation, Deep Coverage And Luxurious Comfort, Manifest Is The Most Premium Trail-Riding Helmet Available.Confidence In Motion:- Among The Manifest´S Extrao more→rdinary Features Is Spherical Technology, Which Utilizes A Ball-And-Socket Design Powered By Mips®, The Market-Leading Brain Protection System That Helps To Reduce Rotational Forces. Spherical Technology Allows The Outer Liner To Rotate Around The Inner Liner During A Crash And Also Eliminates Contact With A Hard-Plastic Slip-Plane. In Addition To Leading Head Protection, The Manifest Offers Wide-Open Airflow Thanks To The Aura Reinforcing Arch, Which Bolsters Structural Integrity While Allowing Ai…

Giro Aether Spherical Road Helmet Combining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nan more→obead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. …

Giro Aether Spherical Road Helmet Combining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nan more→obead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. …

Giro Aether Spherical Road Helmet Combining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nan more→obead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. …

Giro Aether Spherical Road Helmet Combining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nan more→obead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. …

Giro Aether Spherical Road Helmet Combining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nan more→obead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. …

##Giro Aether MIPS Road Helmet Combining style and performance, the Giro Aether MIPS Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nanobead EP more→S foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the protection of MIPS without a compromise on fit, comfort or ventilation. The external six-piece shell is built around large vents, which have improved structural integrity thanks to the 'Halo' running through the helmet. Deep internal channels make for an airy feel so your head will stay cool on the hottest days and the longest climbs. Giro's Roc …