Track Theorem Delta Bowling Ball Weights:13 lbs. The Storm Shoe Bag is

The Storm Shoe Bag is an add on item on your roller or tote bag to carry the shoes

Universal slide sole

Coverstock: eTrax ™ PLUS Hybrid Reactive

Featuring: Celtic Unicorn/Blue Moon

Track Theorem Delta Bowling Ball Weights:13 lbs. The Storm Shoe Bag isTrack Theorem Delta Bowling Ball The Track Theorem Delta builds on the legacy of one of Tracks most trusted performers by enhancing the benchmark motion that made the original so successful. It delivers the same strong midlane read and smooth, sweeping shape while adding a sharper response to friction for increased backend motion and continuation. Compared to the original Theorem, the Delta is more responsive downlane without sacrificing