Description
Tech Info
Size chart
2026 Giro Jackson MIPS Helmet
The Giro Jackson MIPS Helmet is built for riders seeking modern styling paired with dependable protection and all-mountain performance. Its streamlined profile integrates advanced ventilation to manage airflow during riding, hiking, or standing still. A lightweight yet durable shell construction supports confidence on varied terrain, while a refined fit system allows for precise adjustment. Designed for seamless goggle compatibility, the Jackson delivers comfort and protection for full days at the resort.
Summary
| Fit System | In Form™ 2 Fit System |
| Construction | Hard Shell with In-Mold Hardbody™ Lower Wrap |
| Impact Protection | Integrated MIPS® |
| Ventilation | Passive Aggressive Venting with Stack Vent |
| Compatibility | Seamless Compatibility with Giro goggles |
| Fit Adjustment | Vertical Tuning |
| Certification | ASTM F2040 / CE EN1077 |
| Warranty | Manufacturer Warranty |
Impact Protection
- Integrated MIPS® Brain Protection System is designed to help reduce rotational forces during angled impacts
- The MIPS slip plane is combined with the helmet’s fit system to enhance comfort and fit
- Engineered to meet and exceed established safety standards
Construction
- Hard shell construction provides durable protection for demanding riding conditions
- In-Mold Hardbody™ lower wrap permanently fuses a polycarbonate lower shell to the liner
- Designed to balance durability with reduced overall weight
Fit System
- In Form™ 2 Fit System offers a lighter, lower-profile design
- Allows quick, precise adjustment even while wearing gloves
- Provides up to 6 cm of adjustment with enhanced stability
Ventilation
- Passive Aggressive Venting uses discreet exterior vents and internal channeling
- Auto-venting design manages airflow and temperature while riding, hiking, or standing still
- Stack Vent Technology aligns helmet vents with goggle center vents to help reduce fogging
Fit & Compatibility
- Vertical Tuning accommodates different head shapes and goggle sizes
- Designed for Seamless Compatibility with Giro goggles
Size Chart
| Size | Head Circumference (cm) |
|---|---|
| S | 52 – 55.5 |
| M | 55.5 – 59 |
| L | 59 – 62.5 |
| XL | 62.5 – 65 |
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