This PE ballistic plate is made of Polyethylene fabric. Though it only weighs 1.5 kg, it can still provide level III ballistic protection, as confirmed by NIJ testing. If you need to execute a task in dangerous environments for quite a long time, this level 3 ballistic plate can perfectly fit your requirements because of its high-level bulletproof level and light weight. The long-time carrying will not make you tired and keep you in the best combat shape.