... .01 IIIA, stop 9mm FMJ bullets, 124 grain and.44magum,240 grain,Protection area:0.14m2 ItemMaterialHelmet ShellKevlarEdge profileRubberWebbing HeadbandPolyester ... proper ventilation to the user’s head and can be adjustable and replaceable The suspension system is offset from ... sysytem with NVG,Gas Mask ,Earphone ,Lighting Devices and Identification Devices.The shell thickness is about 9mmThe weight ...