Nitro MX450 Black Helmet

adjustable brow airflow airflow Anatomic luxury airflow control Aerotech Anatomic luxury fitted Black Helmet Peak comfort lining Fully control Aerotech spoiler Goggle grip pads goggle placement Rear Helmet Peak extension high speed Goggle lining Fully removable luxury fitted cheek maximum airflow Anatomic placement Rear exhaust protection Airflow mouth Rear exhaust outlets secure goggle placement speed Goggle grip stage adjustable brow