The first generation material just hardens like a fiberglass cast/split. A future upgrade will animate the material and enable exoskeleton mode.
Other youtube test tried making a fiberfix pillow and testing penetration with .22lr, 9mm and 7.62. The .22 slowed down a lot. 9mm and 7.62 went right through. the civilian material you can order online and buy at big box home stores.