... the Level IV Body Armor (also call Bullet Proof Vest, Bulletproof Vest, Body Armor, Ballistic Vest, Bullet Proof Jacket, etc.) is in accordance ... currently. With the PE fiber properties, the Bullet Proof Vest is light, soft and comfortable with very good protection levels ... alleviated the non-penetrated damages or injuries.The Bullet Proof Vest has very good sunlight and moist climates resistance, good ...