Breathable Cloud 9-Knit Upper Construction

Universal soles

Separate top shoe compartment with room for two pairs of shoes

Speed Grove raised rubber heel

This ball introduces a unique core in the Tensor Core

Hammer Obsession Solid Bowling Ball size 9 Breathable Cloud 9-Knit Upper ConstructionHammer Obsession Solid The Hammer Obsession Solid is obsessed with knocking down pins! This bowling ball introduces the Envy Solid CFI coverstock which is infused with carbon fiber for toughness. This strong cover is paired with the Obsession core and offers an aggressive midlane and backend reaction on heavy oil conditions. This bowling ball utilizes DOT and is Carbon Fiber Infused! DOT allows you to drill anywhere on the ball and offers toughness to