Multiple Points of Ventilation Multiple Points of Ventilation with Chin, Rear & Forehead Vents Liner & Cheek Pads Removable and Washable Liner and Cheek Pads with Double D-Ring Chin Strap Multicolor Replacement Shields ** Sold Separately ** All Colors Might Not be Available for Specific Models Aerodynamic Design Aerodynamic Shell Design Constructed Using Advanced Lightweight ABS Clear Replacement Shield Tinted Replacement Shield Chrome Replacement Shield Iridium Replacement Shield Gold Replacement Shield Replacement Shields * Sold Separately * Sold Separately * Sold Separately * Sold Separately * Sold Separately GDM Venom GDM Demon GDM Ghost GDM Blade GDM Rebel GDM Beast DOT FMVSS No. 218 Certified ✓ ✓ ✓ ✓ ✓ ✓ Style Full Face Full Face Full Face Dual Sport Vintage Dual Sport Double D-Ring Strap ✓ ✓ ✓ ✓ ✓ ✓ Ventilation Points 6 8 5 5 6 5 Outer Shell/Inner Layer ABS/EPS ABS/EPS ABS/EPS ABS/EPS ABS/EPS ABS/EPS