The EnGarde DeLuxe Undergarment Vest is only for those who demand uncompromised performance. It is EnGarde body armor's most technologically advanced vest and uses 100 percent DYNEEMA to deliver maximum protection. The vest weighs just under 4 pounds without sacrificing performance. The front, back as well as the sides of the body have NIJ level IIIA protection from firearms. The EnGarde DeLuxe Undergarment Vest comes with a 10 year guarantee.