An overview video of a work in progress, the MATBOCK NAVAIR Aviation Vest boasts a significantly stronger and flame-retardant (FR) variant of their Ghost Material, exceeding all NAVAIR FR standards. At just 6.5 lbs (2.9kg), it's well over half the weight of current systems (CMU-37/P and CMU-33/A) for superior comfort and user-friendliness.