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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 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 and the dialed In Form 2 Fit system allows you to confidently focus on the terrain ahead. Leave no line untracked in the new ultimate freeride helmet.
Integrated Mips® Brain Protection System
Built-in Mips® technology helps reduce rotational forces in certain impacts by integrating a slip plane into the helmet’s fit system. Designed to enhance both protection and comfort while meeting the highest safety standards.
Hardshell with In-Mold Hardbody™ lower wrap
Durable two-piece construction combines a rugged outer shell with a polycarbonate lower shell fused to the liner, providing strength and protection without adding extra weight.
In Form™ 2 Fit System
Low-profile fit system with improved dial design offers up to 6cm of adjustment for a secure, customized fit that’s easy to fine-tune—even with gloves on.
Seamless compatibility
Engineered for a perfect interface with Giro goggles, ensuring dependable fit, comfort, and fog-free performance.
Stack Vent Technology
Strategically aligned vents reduce goggle fogging by channeling warm air away from the top-center vent area.
Vertical tuning
Accommodates different goggle shapes and head sizes to deliver a gap-free, customized fit.
Passive Aggressive Venting
Discreet exterior vents and internal channeling provide auto-ventilation, balancing airflow and temperature whether riding, hiking, or standing still.
| Giro helmet size | Circumference |
|---|---|
| S | 51–55 cm |
| M | 55–59 cm |
| L | 59–63 cm |
| XL | 63–65 cm |
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