The Columbia 300 Street Rally is built to bring maximum pop to the shiny-ball category. Featuring a strong asymmetric core paired with the advanced HK22C² Formula 1 Pearl coverstock—engineered with a higher concentration of friction-boosting additives—the Street Rally delivers a fast, decisive response at the breakpoint. Bowlers will appreciate its ability to create confident motion on medium to heavy oil conditions, offering a powerful, continuous shape that never misses the spot. If you're seeking a shiny pearl with more punch, more backend, and more trust, the Street Rally has it all.
