The Force One is the top of the line in quality and value priced. The Z38 Kevlar®/Fiberglass composite shell is lightweight for the short runs or daylong events. The G-Flow ventilation system allows fresh air intake and siphons heated air from the driver’s helmet for easy evacuation. The comfortable inner liner is made from fire-retardant material that is comfortable to the skin. All full-face helmets come with a SpecFit channel designed into the liner to secure and center the users’ eyewear. The helmet is equipped with an optically correct, quick interchange ProFit shield. All full-face G-FORCE Racing Gear Force Series helmets come equipped with mounting points for the G-FORCE Racing Gear SRS-1 Helmet Restraint System. SFI 31.1/2005 | SA2005