Brunswick Quantum Evo Solid Bowling Ball 2 ball rollers Since this is a urethane

Since this is a urethane ball it can also be used as a strike ball due to it working best on desert-dry conditions

All heels must be trimmed to fit

You may know that coverstocks come in a variety of levels of aggressiveness

Raised rubber heel offers a controlled slide

These shoes feature padded collars and tongues and are made with extra light EVA outsoles to offer comfort

Brunswick Quantum Evo Solid Bowling Ball 2 ball rollers Since this is a urethaneBrunswick Quantum Evo Solid The Brunswick Quantum Evo line of bowling balls represents the evolution of technology through the history of Brunswick's Quantum series of bowling balls. The Quantum Evo Solid continues with the identifiable mushroom shaped core. The mushroom shaped core found in this ball has been modified to include flow through channels that allow DynamiCore2 to move into the core which helps with adhesion as well as durability and the