giving this bat a distinct sound on impact

Axis leg guards with patented LINQ™ hinge system for optimum mobility

• USSSA stamped

Slightly End-Loaded Feel: precisely designed barrel for effortless power

Barrel Type: 12” Barrel

Dudley Thunder ZN Pro-M USSSA 12" Slowpitch Softballs - 4U554 Pack QTY:1 Dozen Balls giving this bat a distinctUSSSA STATUS NOTICE Dudley Thunder ZN Pro M 12" Slowpitch Softball (4U554) This ball is currently subject to a mixed USSSA ruling: the China manufactured version is approved for USSSA play, while the Vietnam manufactured version is banned. Our inventory includes both China made and Vietnam made units, and we have no reliable way to verify country of origin on a ball by ball or box by box basis. As a result, we cannot guarantee that any individual ball