Track Theorem Bowling Ball Select Weight:13 lbs. Color: Turquoise/Purple/Black

Color: Turquoise/Purple/Black

and these "newish" characteristics fade

Military Air Force Bowling Ball

Welded steel hardware

This ball has a total of 4 densities on the inside which includes the Carbon Fiber outer core

Track Theorem Bowling Ball Select Weight:13 lbs. Color: Turquoise/Purple/BlackTrack Theorem Bowling Ball Track has introduced the new Theorem bowling ball that comes with groundbreaking technology to meet your precision on every throw. It's a design to boost up your performance and redefine you as a bowler. The ball is with asymmetrical MC2 core technology from Triton Elite and has a hybrid reactive HK22 Coverstock to balance the traction and backend motion! Performance Level: Upper Mid Performance Color: Black Red Violet Core