FORGIVENESS FROM ALL ANGLES The stacked ellipse design of the Element Tour A.I. Core places the smaller ellipses towards the ends of the X-Axis and the widest ellipse at the center of the Y-Axis. Conceptually opposite to cavity designs featured in the Crux and Absolute, the Element Tour A.I. Core dynamics will change more between different layouts with this shape because of it CONFIDENCE IN THE COVERSTOCK It’s difficult to find another coverstock as reliable and flexible as TX-16. First established by the Phaze II, TX-16 has been inspiring confidence in bowlers around the world for years Building off the breakthrough success of the Ion Pro, the Ion Pro Solid enhances everything bowlers loved about the original with an even smoother shape and the reliable backend motion bowlers depend on. Featuring the trusted Element Tour A.I. Core, this asymmetric benchmark ball thrives on a variety of conditions—especially when lane patterns get tricky. Wrapped in our proven TX-16 Solid cover and fortified with Power Edge technology, it rolls cleaner and finishes stronger than its hybrid predecessor. When paired with the Ion Pro, the Ion Pro Solid adds versatility to your arsenal—offering a more defined backend shape and cleaner look through the fronts when transition calls for a slight step down. Together, they form the ultimate one-two punch for anyone who relies on shape progression to stay one step ahead of transition.