We have some less than lethal and some personal protection devices. We have some soft ballistic panels that will fit into a backpack. No need to buy the expensive backpack that has the panel permanently attached. We have the panels you can move to the backpack you want it in and change whenever you want to. They have a protection rating of IIIA. They can stop up to a 44 magnum and only weigh about 1 LB . We have one at our shop that we have shot it about 50 time with all types of rounds and it is still holding strong. We have multiple sizes to help fit your backpack.