Shifting loose cargo can slow down your ops and threaten the mission with damaged freight. The new ISP Case from Pelican™ virtually eliminates load movement with a unique Inter-Stacking Pattern (ISP). The patent pending system is compatible across 6 different case sizes from 4 to 25 cubic feet of storage. Equipped with a silicone sponge O-ring and pressure release valves, the ISP Case is impervious to extreme weather and wet conditions.The system is designed to maximize the volume of standard logistics platforms. Whether loading standard pallets, NATO pallets, JMIC containers, 463L pallets or sea containers, the ISP Case system will make the most efficient use of cargo space.With its Inter-Stacking Pattern there is no question where the next case belongs. The disc pattern bottom mates with the wave pattern on the case below, literally falling and locking into place. Cross-stacking builds incredibly tight loads that can save time with strapping or netting.