The FG in FG-Jet stands for fiberglass. Advanced Fiberglass Composite Shell: Lightweight, superior fit and comfort using advanced CAD technology.
HJC FG-JET large Matt Black Motorcycle Helmet
HJC RPHA 31 Open Face Helmet
Advanced Fiberglass Composite Weave Shell, HJ-V7 SunShield Visor System, ACS Advanced Channeling Ventilation System, SilverCool™ Interior, HJ-17R
FG-Jet
HJC CS-MX 2 Solid Helmet Matte Black 3XL
HJC RPHA 10 Plus Mat
HJC i30 Plain Matte Black – Takong Racing (Riding Apparel)
HJC IS-5 Open Face Helmet Semi-Flat Black XL
HJC V60 Helmet Semi Flat Black LG
HJC FG-X Off-Road Helmet Solid Colors - Twisted Throttle
HJC FG Jet Helmet Review at RevZilla.com
HJC CL-Max 3 Gallant Dual Lens Mens Snowmobile Helmets
HJC V31 Carbon Helmet Carbon (Large, Black Carbon)
HJC FG Jet Helmet Review at RevZilla.com