A dual core chemistry upgrade creates more ball speed. More ball speed means more distance Casing layer material is thicker to add speed and maintain the spin preferred by Dash players New aerodynamic pattern with more dimples and steeper edge angles creates a slightly lower, more optimal flight, for more distance It’s everything golfers love about Left Dash—just faster, longer, and more penetrating in the wind Compared to Pro V1 and Pro V1x , Pro V1x Left Dash has a firmer feel The Pro V1x Left Dash golf ball is the modern mix of high speed and low spin. Recommended for players who may benefit from high-trajectory flight, extremely low long game spin with tour-validated short game spin, and firmer feel.