Scorpion EXO-900 Transformer Motorcycle Helmet Quickly convert your EXO-900 to an open face 3/4 helmet, visor included. KwikWick moisture-wicking breathable helmet liner and cheek pads. Adjustable front and rear vents for maximum airflow. AirFit helmet pump air inflation system for a custom fit. Cheek pad and neck roll adjustment system for improved fit and wind noise reduction. DOT Certified Both as a full-face and 3/4 helmet