It is crucial for bowlers to compete with the right mindset. This Brunswick high-performance bowling ball was designed to help get you there. The Brunswick Mindset features the Evolution Reactive Solid coverstock originally used in the Quantum Evo line and is known for generating strength and motion where it is needed. The Mindset introduces the Mindset core which is a new shape that uses dual flip blocks and a big mass in the center to produce increased motion as well as recovery. This ball also utilizes Brunswick's DynmaiCore and DOT technology to assist with durability and performance.