Monadnock® non-ballistic tactical helmets offer the critical features and protection required by response teams today. They meet or exceed the NIJ 0104.02 (Riot) and NIJ 0105.01 (Crash) standards. The TR-1000 features a durable injection-molded polycarbonate shell, a high-retention strap system with a flexible chin cup and quick connect release buckle, and a high density foam neck protector for added comfort. The helmet weighs 3.6 lbs. (1.63 kg).