sm3 top vent sides Size:One Size while at the same time

while at the same time maintaining flex and breathability

and protection for riders of all levels

5L capacity

With a new boot chassis profile that offers improved feel and sensitivity on the bike’s controls and a leather upper main construction that integrates a fully waterproof membrane

Soft hand print

sm3 top vent sides Size:One Size while at the same timeExpertly designed for off road enthusiasts, the S M3 Top Vent Sides are essential replacement ventilation components specifically for Alpinestars S M3 helmets. Constructed from high quality, durable plastic, these vents are engineered to maintain optimal airflow and thermal regulation during intense motocross sessions. This kit ensures your helmet's cooling system remains fully functional, providing consistent rider comfort and peak performance in all