Giro Jackson MIPS Helmet Size:Large elasticized cuffs and a dual-adjust

elasticized cuffs and a dual-adjust drawcord hem to seal out wind and seal in warmth

Experiment

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

Two rear Velcro® pockets

Giro Jackson MIPS Helmet Size:Large elasticized cuffs and a dual-adjustThe 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