Alpinestars S-M3 JETTSON - CHILD Cross helmet - Grey / PurpleRef : AP4678

Design and materials

• Lightweight shell available in two sizes for an optimized fit and volume suitable for different head sizes
• Soft 26 mm double-D chin strap providing secure support and easy adjustment in position
• Removable and adjustable visor extension to adapt sun protection according to riding conditions

Safety and standards

• ECE 22.06 certified to meet the latest safety requirements for road and off-road use
• Shaped internal and external surfaces designed to minimize the effects of oblique impacts and reduce rotational forces

Ventilation and breathability

• Optimized upper ventilation with rear air extractors to maintain effective airflow during intense efforts
• Integrated ventilation channels promoting heat evacuation for increased comfort during prolonged riding

Protection and reinforcements

• Multi-density EPS lining for progressive shock absorption in critical areas
• Raised and padded helmet base to protect the collarbone in case of impact

Release and protection

• Patented visor release system ensuring precise detachment of the visor in the event of a fall
• Removable cheek pads equipped with an emergency extraction system for safe removal by medical personnel

Practicality and features

• Integrated passages in the cheek pads compatible with a hydration system for easy installation of a hose
• Removable and washable interior to maintain hygiene and extend the lifespan of the helmet