Comfortable, cool, and cost effective, the ballistic t shirt Body Armor Series is the ultimate in cool, concealable protection. The carrier garment is a sleeveless, scoop-neck undershirt constructed of durable yet lightweight micro mesh nylon. The ballistic t shirt inserts are made of 100% Dupond Kevlar® 129 HT and both the front and back panels are reinforced with a wide strip of SPBA's patented Poly Trauma Reduction System. A 6"x 8" sternum plate is included with every ballistic t shirt. No matter what case you’re on, or what your rank, this is a must item! Use your laptop computer, to find these and other products that are certified by the National Institute of Justice.