Alpinestars SM3 Radium Helmet – Black/White/Gray

The Alpinestars SM3 Radium Helmet – Black/White/Gray is a high-performance motocross helmet designed for riders who demand top performance. It combines a strong yet lightweight outer shell with an advanced ventilation system for constant airflow. The removable and washable liner contributes to long-lasting comfort and hygiene. The stylish black/white/gray design makes the helmet not only functional but also stylish.

Features:
- Lightweight yet strong outer shell
- Removable and washable inner lining
- Ventilation system for optimal air circulation
- Stylish black/white/gray design
- Perfect fit for adult riders