Helmet Alpinestars S-M3 Youth Blue

The Alpinestars S-M3 youth helmet offers safety and comfort for younger riders.

Specifications:

• Visor air channeling: the shape of the visor helps guide air into the helmet’s vents, promoting more intense internal airflow as temperature and speed increase.
• Hydration tube routing: integrated channels in the cheek pads keep the hose in place, making it easy to drink on the move without losing focus.
• Recycled comfort liner: the inner liner uses recycled materials to provide a softer touch against the skin with a lower-impact construction approach.
• Growth-adaptable fit: Youth Medium and Youth Large share the same EPS size, allowing the helmet to be reconfigured as the rider grows.
• Dedicated youth fit: Youth Small uses its own smaller EPS size and specific cheek pad fit to offer a design intended for younger riders.
• The multi-density inner liner places the right density in the right area to improve impact absorption.
• The inner and outer surfaces are designed to minimize the effects of oblique impacts.
• Alpinestars’ patented low-friction coating on the interior of the main EPS liner reduces rotational acceleration forces generated by certain oblique impacts, acting as a slip plane.
• The patented visor release system is calibrated to release with a predetermined amount of force to help reduce the forces transmitted to the rider's neck during an impact.
• The 25 mm chin strap provides secure helmet retention.
• The Alpinestars internal safety standard applies additional testing in the chin area beyond homologation requirements, with optimized shell thickness and reinforced helmet structure in the chin guard area.
• The Emergency Release System and removable cheek pads are integrated to allow controlled pad removal, with 3D-contoured foam used in the interior assembly.
• Stainless steel D-rings are used for the retention system.
• The helmet meets DOT certification and ECE 2206 approval.
• Approximate weight: 1,820 g.