The 4,800 CI “Solution” is exactly what it is, the perfect “Solution” for any Western Big game hunter looking for a pack that can carry several days worth of gear comfortably. It’s attached to the “Grip” Frame so it has huge storage space when the work really starts after the shot. It features 2 optics pockets measuring in at 500 CI per each that can be compressed when not in use. This keeps them tucked neatly out of the way. The top can be expanded upwards to add an additional 1000 CI of storage space when needed. When both Optics Pockets and Top are expanded the total storage space of the “Solution” is 4,800 CI.