See the Accessories for finger grips and thumb inserts.
Brunswick Zenith Hybrid
Brunswick’s Zenith Hybrid uses the same asymmetrical core design as the previous two Zenith bowling balls. The coverstock is AXH Hybrid finished at 1500. The combination of the cover and weight block provides for a great control with aggressive angularity at the breakpoint. Strokers and tweeners are going to like this ball on heavy lane oil conditions. Brunswick has been doing a great job in these blended cover bowling balls.