Storm Concept Bowling Ball Select Weight:16 lbs. Featuring: Blue Monster

Featuring: Blue Monster

requiring minimal break-in

From a new release bowling ball for medium oil lanes to countless evolutions in bowling tech

The Velcro closure makes them ideal for quick on-and-off wear

The solid coverstock reads the lane before the Pearl version

Storm Concept Bowling Ball Select Weight:16 lbs. Featuring: Blue MonsterStorm Concept Bowling Ball The SPI LAB Series introduces the Concept, our next innovative release that reverses the narrative on how core cover combinations are developed for challenging patterns. The ARC Cover has the highest coefficient of friction (COF) values and is right at the USBC limit on oil absorption time. With the Concept, the coverstock acts as both the engine and the tires, while the Radius Weight Block behaves as the traction control,