Track Kinetic Cobalt Bowling Ball symmetrical core Takes 800 grit sand to

Takes 800 grit sand to original factory polish reaction

Reinforced Zippers & Stitching

Multiple storage pockets

Energy return “Dexter Cloud9” EVA midsole

Track Kinetic Cobalt Bowling Ball symmetrical core Takes 800 grit sand toTrack Kinetic Cobalt Bowling Ball Track is introducing the new Kinetic Cobalt bowling ball which is more performance enhancing with it's HK22 hybrid coverstock having QR 7 additive package. The coverstock is finished with smooth 4000 finish that will help maintain the angular motion of the ball with more midlane traction. The new ball is a mid performance bowling ball and will offer a strong backend with length in medium oil lane condition.