Holds Equipment and Items
The Ghost Pack is a dimensionally transcendental backpack (i.e. it's bigger on the inside). The first version, a circular pack decorated with the FGB logo, is worn by Jake and Eddie. Tracy wears a more conventional looking backpack, though it still hares the Ghost Pack's trancendental properties. This feature has caused its share of problems throughout the series.
Jake and Eddie's packs can convert into Buster-Thruster jet packs by pulling a cord on the communications devices worn on their necks. While it is not known how high or far the Jet pack can go, it can outrun Prime Evil.