Improve your game on the greens with this pack of Callaway X2 Hot yellow golf balls. This set is specifically engineered with the brand's signature HEX Aerodynamics to optimize lift and drag. The X2 Hot Yellow golf balls are an ideal choice for players with an average speed of 90 mph, who wish to hit their balls farther. The low spin reduces hooks and slices for moderate swing speeds. Yellow color for greater visibility.