... NIJ IIIA ,0.55 m2,Kevlar,3.8KG 2)600D oxford fabric(waterproof, flame retarding, anti-infrared rays Bullet proof ... 1)NIJ IIIA ,0.55 m2,Kevlar,3.8KG2)600D oxford fabric(waterproof, flame retarding, anti-infrared rays SPecification Protection ... bullets.Protection area0.55m2 (collar and under protector)MaterialOutside layer600D oxford fabric, which has abilities of waterproof, flame retarding, anti- ...