Track Proof Solid Bowling Ball size 12 The Pure slide microfiber slide

The Pure slide microfiber slide soles offer superior slide out of the box on both feet

but is easy to remove

this bag is a must

The top portion of this bag can remove to be a 2 ball tote

The Infinite PhysiX pushes the limits of performance

Track Proof Solid Bowling Ball size 12 The Pure slide microfiber slideYou need proof? Track has got Proof in the form of a high performance bowling ball. This ball boasts to possibly have the strongest core in this ball category to date which is paired with the Prime Response solid coverstock and is best used on medium to heavy oil conditions. This bowling ball is strong and has a continuous motion and never wants to quit, even with it's combination of a strong core, cover, and finish. Color: Black Grey Solid All colors