Alpinestars SM3 Jettson Youth Helmet

Alpinestars SM3 Jettson Youth Helmet - Premium Protection and Comfort for Young Off-Road Riders

The Alpinestars SM3 Jettson Youth Helmet delivers big-league protection in a smaller, youth-specific fit. Designed for the next generation of motocross and off-road riders, this helmet combines Alpinestars' race-proven safety technology, lightweight construction, and superior ventilation to keep young riders cool, comfortable, and fully protected. Whether it's their first race or weekend ride, the SM3 Youth ensures confidence and safety every time they hit the trail.

Key Features & Benefits:

• Revolutionary Impact Protection: Advanced EPS (Expanded Polystyrene) liner with Alpinestars' patented low-friction coating reduces rotational acceleration forces from oblique impacts, mimicking the brain's natural defense system for superior head protection.
• Lightweight, Durable Shell: Thermo-injected polymer blend with variable shell thickness delivers optimal impact absorption while minimizing weight for improved comfort and agility.
• Enhanced Neck Safety: Innovative patented visor release system minimizes neck strain by ensuring the visor detaches with a precisely calibrated amount of force during impact.
• Superior Ventilation System: 10 intake vents and 7 exhaust ports provide maximum airflow and efficient heat transfer, keeping you cool and focused even in demanding off-road conditions.
• Multi-Density EPS Liner: 5 inner parts with 4 density levels distribute impact energy effectively for balanced protection across all helmet zones.
• Customizable Fit: Crown and cheek pads are available in multiple thickness options, allowing riders to fine-tune the fit for maximum comfort and security.
• Eco-Friendly Comfort Liner: Interior padding is made from recycled materials, offering soft comfort while reducing environmental impact.
• Hydration Ready: Built-in hydration tube channels in the cheek pads add convenience for long-distance or endurance rides.
• Emergency Release System: Quick-access cheek pads enable safe helmet removal during emergencies without compromising rider safety.
• Secure Closure: 25mm soft textile chin strap with stainless steel D-rings ensures a snug, reliable fit throughout the ride.
• Chin Area Reinforcement: Optimized shell thickness and structure enhance impact performance in the chin area, exceeding standard homologation requirements.
• Meets or exceeds DOT and ECE 22.06 safety certification standards
• Grey/Purple/Black

Why Choose the Alpinestars SM3 Jettson Youth Helmet?

The Alpinestars SM3 Jettson Youth Helmet gives young riders the same advanced protection trusted by professionals, now perfectly tailored for smaller heads and developing skills. It's designed to inspire confidence in parents and excitement in riders by delivering industry-leading safety, airflow, and comfort. When it comes to protecting the next generation of off-road champions, the SM3 Youth is the clear choice for lasting performance and peace of mind.