This ball has not been announced by Storm yet, but has shown up on the USBC approved ball list. Some information here may be inaccurate.
R3S Pearl Coverstock
R3S is the third generation of Storm’s flagship coverstock: Reactor cover material. This shell has a measurable porosity that is higher than its predecessor. This increased porosity reads the lane slightly sooner than Reactor or R2S and smooths out the overall reaction. Blending out lane transition is one of R3S’s best features.
Vector Core
The cutting-edge Vector Core was designed to be used by the most scrutinous competitor. The mid-range RG should appeal to those who are fans of the ever-popular Hy-Road™ and Trend™ series but crave something in between. With roots tracing back to the Incite™, there’s extra post-drilled asymmetry built into the Vector Core if the driller chooses to use it, a feature unique to this design of symmetric core. If you don’t use a thumb, be sure to utilize the all-new and innovative 2LS™ system for no-thumb players to layout your striking new Spectre.