Material used for covering the exterior is heavy duty Nylon that is water repellent conforming to the requirements of Mil Spec PIA-C-7219, Type 1, Class 3.
This vest uses multiple impact hard armor inserts that vary in size to optimize pilot comfort and mobility.
The reduction of weight achieved by removing the back panels allows additional hard armor inserts to be provided for increased rifle fire protection where it's needed; on the sides.
This vest can be used with an optional removable groin panel that permits the wearer to sit comfortably.
Front and back plate pockets for 10"x12" hard armor insert.