Watch the Optimus in action here
With the Optimus you’ll immediately notice the sharp, striking color combination of the pearlized R2X™ reactive shell. It’s highly polished to glide through the beaten-down head area like no other, but the powerful backend traction is undeniably Storm.
See more at: https://www.bowlersmart.com/storm-optimus-bowling-ball#sthash.T2uVFkVO.dpuf