It’s Back by popular demand! We couldn’t make you wait any longer. The Resurgence Core is Back and Bursting on the scene. And yes, we wrapped that core with the original New Era shell formula. We designed this one for medium conditions by polishing it with our standard polished 4000 finish to give all bowlers a more even arc on medium to drier conditions. Leave it out of the box and you’ll get a long and even arc to the pins or add some surface and experience a true Resurge
