Giro Men's Jackson MIPS Helmet Matte Black Expedition 173030 The dynamic resin system provides

The dynamic resin system provides exceptional abrasion and durability beyond traditional synthetic materials

combining support

BXTR showcases a shield design and a modernized trigger stem inspired by Oakley's original Razor Blade sunglasses

Featuring a split-level design for organized packing

•For best results we recommend reproofing garments separately

Giro Men's Jackson MIPS Helmet Matte Black Expedition 173030 The dynamic resin system providesThe 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