Helmet Alpinestars S-M7 Cast Red

The Alpinestars S-M7 Cast children's helmet offers safety and comfort for younger riders.

Specifications:

• Aerodynamic design: the smooth shape of the shell helps reduce drag and maintains a clean profile for stable, competition-oriented performance.
• Energy-deflecting shape: the shell’s curved geometry promotes safer impact management by helping redirect forces away from the head.
• PLASMA inside: patented PLASMA technology integrated into the side pads adds targeted impact absorption in a critical contact area.
• A-Head adjustability: the patented A-Head adjustment system allows you to fine-tune the angle and height of the helmet for a more precise fit.
• Visor release system: the patented visor release is designed to detach in a crash, helping to reduce helmet damage and rotational forces.
• Impact visor release: the visor is designed to release from the shell at above 15 joules to provide extra protection regardless of the direction of impact.
• Shell size: three shell sizes and six fit sizes from XS to XXL enhance anatomical fit, comfort, weight balance, and impact performance.
• Hydration system ready: integrated side channels make it easy to route a hydration system for longer rides and greater comfort on race days.
• The multi-layer shell provides impact protection, force dissipation, energy absorption, and controlled sliding performance in the event of an accident.
• The patented A-Head Fit System allows adjustment of the angle and height of the helmet on the head to promote the correct protective position.
• Design ready for Eject extraction system supports the installation of an extraction system, including a removable insert in the top EPS section.
• The fit can be further customized with Alpinestars replacement cheek pads in various thicknesses, interchangeable between all shell sizes, to help achieve a secure helmet position.
• This version meets ECE 22.06 homologation standards.
• The helmet shell uses advanced pre-preg composite construction with a highly controlled molding process for an ultra-lightweight structure.
• The shell is produced using a unique laminate process with layers of fiberglass, carbon and aramid fiber for a lightweight composite structure.
• The shaping of the EPS liner and a specific surface coating are combined with a specially developed comfort liner surface treatment to form the internal rotational impact management construction.
• Profiled chin bar construction with an integrated EPS liner structure; approximate weight: 2,230 g (size M).