The Nike RZN Tour Platinum Golf Balls are designed with Speedlock Technology that optimises energy transfer for faster ball speed and a softer feel off the club. BENEFITS Flight suit cover features advanced aerodynamics to optimise ball flight Speedlock Technology optimises energy transfer for faster ball speed and longer distance Next generation RZN formulation offers a softer feel without compromising distance Redesigned Speedlock mantle engages the cover for more greenside spinPRODUCT DETAILS Designed for moderate/higher swing speeds Package of 12 balls