... well protection on ballistic function. 4. Anti-shock Trauma Pack. 5. Accessories according to customer demand.Specifications:1. Weight: 2.6kg ... , level IIIA4. Upgradable: NIJ level III & IV by inserting HAPs 5. Structure: front/ back side, , collar, shoulder and groin 6. Colour ... , Khaki, Desert, Woodland, ACU, Multi Cam camouflage, also customized colors Bulletproof Vest /Bulletproof Jacket