11‑vent cooling

Its 3K carbon/uni‑directional carbon/aramid shell with 4‑density EPS integrates MIPS and exceeds ECE 22

plus a lateral TPU ankle link for support and impact protection

thus promoting feel with the bike’s controls

youth neck support black yellow Size:One Size 11‑vent coolingThe Youth Neck Support is an MX neck protector for young and smaller framed off road riders, designed to work with the helmet to help manage impact forces in a crash. Its lightweight, anatomically profiled chassis and rear stabilizer help redirect excessive energy away from the neck and spine while maintaining comfort, freedom of movement, and integration with Alpinestars youth body armor and chest protectors.