Helmet Alpinestars S-M7 Cast Red

The Alpinestars S-M7 Cast kids' helmet offers safety and comfort for young riders.

Specifications:

• Aerodynamic design: the smooth shell shape helps reduce drag and maintains a clean profile for stable, race-oriented performance.
• Energy-deflecting shape: the curved shell geometry promotes safer impact management by helping redirect forces away from the head.
• PLASMA inside: the patented PLASMA technology integrated in the side pads adds targeted impact absorption in a critical contact area.
• A-Head adjustability: the patented A-Head adjustment system allows fine-tuning the helmet’s angle and height for a more precise fit.
• Visor release system: the patented visor release is designed to detach during a crash, helping to reduce helmet damage and rotational forces.
• Impact-release visor: the visor is designed to release from the shell above 15 joules for added protection regardless of impact direction.
• 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 added comfort on race days.
• The multi-layered shell provides impact protection, force dissipation, energy absorption, and controlled sliding performance in the event of a crash.
• The patented A-Head Fit System allows adjustment of the helmet angle and height on the head to promote the correct protective position.
• The Eject system-ready design supports installation of an extraction system, including a removable insert at the top of the EPS.
• 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 an exclusive lamination 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.
• Contoured chin bar construction with integrated EPS liner structure; approximate weight: 2,230 g (size M).