Columbia 300 Pure Madness Bowling Ball Select Weight:12 lbs. Core: Starship

Core: Starship

Coverstock: S71 Re-Loaded Hybrid

We started with a new asymmetric core shape with versatile yet strong numbers and added GSV-X Solid from the Aero line to create incredible ball motion

Fabric: Full grain leather

#2 Slide Sole

Columbia 300 Pure Madness Bowling Ball Select Weight:12 lbs. Core: StarshipColumbia 300 Pure Madness Bowling Ball Pure Madness is achieved by giving bowlers effortless hook even on demanding oily conditions. The new Columbia 300 Pure Madness is a crazy spin on ball performance for oily lanes or for bowlers who need more hook. The bright three color ball looks like Pure Madness as it tractions through the oil and makes its big continuous move on the backend. The insane power of the ball is from the innovative HK22 and ERT