A fully thermoformable liner lets you customize the fit

we added Hexagonal Core in the Tip

The shock-reducing construction guards hands from impact while running slalom courses

This season’s updates have removed previous difficulties with putting on and taking off and have added the overall feeling of elegance

Giro Jackson MIPS Fleece A fully thermoformable liner letsThe Jackson helmet is focused on design and style. The sleek standout helmet's development created an opportunity for an evolutionary step forward in performance and functional attributes. The 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