SPECIFICATIONS Made with fine technic, anti-wear and high strength Full metal RIS/RAS rail & NVG bracket Adjustable military nylon strap With EMR helmet cover and goggle cover Helmet thickness: 9mm Material: High Quality ABS Weight: 1350g Package: 1x 6B47 helmet Note: (Googles is not included) Features:This product adopts 9 mm thick imported polymer ABS material pressing. The full helmet weighs about 1350g (including suspension),which is basically the same as the original Kevlar helmet, so as to meet the training requirements of simulating wearing weight. In addition, different from the general 5-6 mm helmet on the market, the 9 mm thick helmet not only has the protection function of the general safety helmet, but also can reach the protection level of the riot helmet, which can meet the protection of the general knife, stick, board andbrick and low speed fragment splashing. Details: