Roto Grip RST X-3 Bowling Ball Select Weight:12 lbs. The padded heel collar

The padded heel collar

Assorted color (available in Black or Blue only)

Black Ice-LITE EVA outsole w/ defined rubber horseshoe heel

Color: Purple

Roto Grip RST X-3 Bowling Ball Select Weight:12 lbs. The padded heel collarRoto Grip RST X 3 Bowling Ball Release Date: August 16th, 2022 Formulated for ALL bowlers regardless of their style or their skill level. The latest installment in the RST Series provides WAY more mid lane motion than the RST X 2, while still providing PLENTY of giddy up down lane. This version of MicroTrax Hybrid features nano particles throughout to provide the traction you need in oil, while its two parts pearl provide you the reaction you have