Shell Integrated Spoiler. Cheek Pad Slits for Eyeglasses. Lightweight, Advanced Integrated Matrix (AIM) Shell. Removable Cheekpads. Integrated Breath Guard. Adjustable Upper Vent. Sleek and Aerodynamic Design. Combined with strict manufacturing tolerances reduce turbulence and wind noise. Neck Outlet Vent. Lightweight, Advanced Integrated Matrix (AIM) Shell. Complies With FMVSS218 (DOT). Quick Release Base Plate System. 3D Comfort Liner System. Chin Curtain. Preset Shield Opening Lever With Locking Mechanism. CX-1V Shield. 5-Year Warranty.