ALPINESTARS SM-3 JETTSON HELMET

Discover the Alpinestars SM-3 Jettson helmet

• Thermo-injected shell in special polymers for optimal protection against impacts
• Low-friction inner lining to reduce rotational acceleration forces
• Patented visor release system for increased safety
• 10 air intakes and 7 exhaust vents for optimal ventilation

The Alpinestars SM-3 Jettson helmet is designed for MX, enduro, and off-road enthusiasts. Its thermo-injected shell made of special polymers offers optimal protection against impacts, while being lightweight and comfortable.

Featuring a low-friction inner lining, this helmet reduces rotational acceleration forces in case of oblique impact, ensuring better safety for the rider. The patented visor release system ensures precise adjustment and reduces strain on the neck in case of impact.

With its 10 air intakes and 7 exhaust vents, the Alpinestars SM-3 Jettson helmet provides optimal ventilation and high thermal exchanges, for maximum comfort during your motorcycle or quad rides. Choose quality and performance with this helmet from the Jett Lawrence range.