Damascus Riot Control Helmet - Abs Shell / Pc Face Shield Black . The helmet straps on with a quick-release retention system with chin cup. Provides full head and face protection against almost all NON-ballistic threats such as chemicals rocks bottles and other projectiles. Specifications for Damascus Protective Gear Riot Control Helmet: Manufacturer: Damascus Protective Gear Color: Black Fabric/Material: ABS Thermoplastic Polycarbonate Size: Medium/Large Weight: 3.4 lb Hat Size US: 7 1/8 - 7 1/2 Head Circumference: 22.44 - 23.62 in Features of Damascus Protective Gear Riot Control Helmet High impact resistant ABS thermoplastic composite material Helmet liner is made of 3/4in thick energy absorbing polystyrene Polycarbonate adjustable visor with thumb knobs and gasket seal on the top 3/4in Chin strap with quick release buckle and soft rubber chin cup Removable cervical neck protector Accepts most gas masks Scratch resistant flat black finish Visor: 2.5mm thick Package Contents: Damascus Protective Gear Riot Control Helmet Damascus Riot Control Helmet - DH1MDLG