Base Jump HelmetOur Base Jump Helmet features: ABS plastic (for gaming purposes only) Removable memory foam inner cushions with hook & loop attachment Two 4 position side rails for attaching accessories Front for adapting lights, cameras, or night vision Adjustable chin strap with quick release buckle 7 piece loop kit with adhesive backing for attaching patches or illuminators Great for Airsoft, paintball, and other outdoor activities.