Brunswick Ultimate Defender Bowling Ball 1 ball rollers Coverstock: Propulsion Pearl Reactive

Coverstock: Propulsion Pearl Reactive

Separate Shoe Compartment-Holds Up To Size 14

and bring better balls to the market with each release

1500 Siaair / Crown Factory Compound

Brunswick Ultimate Defender Bowling Ball 1 ball rollers Coverstock: Propulsion Pearl ReactiveBrunswick Ultimate Defender Bowling Ball Brunswick Ultimate Defender is the newest version of Brunswick Defender with a little change in the Coverstock finish making it a bit more aggressive ball for bowling. The bowling power in this ball is a little more than the previous release to give you a bit more continuation at the backend followed by a sharper turn. The ball is one of the Brunswick's Urethane balls with 2 years of Urethane and Reactive