G-Force Nova HelmetNova is produced with G Force's exclusive carbon fiber composite shell. Aerodynamic styling with front duckbill and Kammback. One of the largest eyeports in the market, providing the largest field of view possible. The dual top ventilation system allows for tool free hot swapping from the included top cover with front air scoop for the optional top air cover for use with a forced air system. Smaller shield lock posts, which makes the shield easier to