Model CX522 Soft Bullet Proof Vest (With whole protection ) Bullet Proof Material: Aramid Fiber (Kevlar 129 or CT709) Satisfy the NIJSTD II, resist the .357 Magnum HV/JSP projectile 158grain, muzzle velocity be 1395 ft/s, & reist the 9mm Handgun HV/FMJ projectile 124 grain, muzzle velocity be 1175 ft/s. The protection area be 3880 square centimeter. The whole weightis no more than 3.1 KG. ***Carrier are water resister and Anti-Ultraviolet. ***Comfortable wear by the adjustable Velcro. ***Out shell fabric be Poly/Cotton Twill or Rib-stop fabric, could be in Olive Green / Navy / Jungle Camouflage. Removable for wash.