1. Proection Level: NIJ0101.04 IIA 2. Protion Area: 0.106m2 3. Weight: <1.35kg We can supply the other steel helmets which have the different protection performance and mode. We can also supply Aramid helmets and anti-riot helmets. We not only supply helmets for Chinese army and police, but also for the foreign clients.1. Proection Level: NIJ0101.04 IIA2. Protion Area: 0.106m23. Coverage Area: ...