it inflates in milliseconds to reduce up to 95% impact energy

and features Alpinestars Drystar® technology

Laser cut-outs and perforations in the film

Shoe-like comfort with boot-like protection

and an emergency release system for maximum rider safety and comfort

ymh s m 3 hlm ece 06 Size:M it inflates in milliseconds toEngineered for MX and off road performance, the S M3 Helmet features an advanced thermo injected shell with a specialized polymer blend for optimized impact protection and lightweight agility. Rigorously tested to ECE 22. 06 standards, it integrates a patented visor release system and a low friction internal coating to significantly reduce rotational acceleration forces. This helmet delivers superior ventilation through seventeen ports and includes a