anti bullet jacket,anti bullet vest 1)NIJ IIIA ,0.28m2,1.8kg,PE/ Kevlar 2) ... of waterproof, flame retarding, anti-infrared rays and abrasion resistance.Ballistic layersPE/ KevlarCharacteristiccan be used alone for common use ,and also ... anti bullet useacidproof,waterproof,antiultraviolet,softColorby orderWeight1.8kg bullet proof vest(for police use)