Columbia 300 Rally Bowling Ball Weights:16 lbs It comes with the interchangeable

It comes with the interchangeable sole construction perfect for the right or left hand bowlers

Core: Sidewinder (16-12#)

detachable non-slip padded shoulder strap

Cover Type: Solid Reactive

Customers love the fact that the bowling shoe sneakers’ slide soles activate only when they’re on an approach

Columbia 300 Rally Bowling Ball Weights:16 lbs It comes with the interchangeableThe new Columbia 300 Rally is a powerful new bowling ball made to provide high performance. It's new and perfect variant to the popular Speed ball series. The Rally used the Shifter core which is one of Columbia 300s best asymmetric ball design. This ball has a 2000 grit surface finish and combined in the a HK22 coverstock to take your game to the next level. It also includes Cohesion and Formula 1 additives for extra strength and control. The Rally