Slim and unobtrusive

Engineered for superior body temperature regulation

but the back waist is reshaped to provide even better riding comfort

Alpinestars official replacement part

in addition to premium levels of comfort and performance

vector tech a1 helmet ece Size:M Slim and unobtrusiveLightweight and strong, the MIPS equipped Vector Tech helmet has been designed for MTB use. Featuring 19 openings for effective ventilation, with a reinforced air scoop at the front for additional strength, the Vector Tech offers extended coverage around the temple and nape areas for enhanced levels of rider protection. Other design features include reinforcing cages embedded in the rigid frame for added strength, a quick release chin strap, a fully