Giro Jackson MIPS Helmet Size:Large Fit System - easy to

Fit System - easy to dial in a custom fit in seconds

Constructed from our cozy blend of Merino

Experiment

Quilted paneling throughout lends a sporty feel

Giro Jackson MIPS Helmet Size:Large Fit System - easy toThe modern profile of the new Jackson helmet utilizes the new Passive Aggressive Venting system, inspired by the aerodynamic airflow of high end autos. The discreet yet powerful system effectively manages airflow and temperature while in motion riding, hiking or standing static. The overall look is finished with a slight brim and subtle lines for Seamless Compatibility with Giro goggles. The Jackson Mips technology, an ultra lightweight construction