Callaway X Hot 2 Golf Balls X2 Hot+ Ball
- Aerodynamics fit for distance on swing speeds of 90 mph & above, with more ball speed, fewer hooks & slices. Optimized Aerodynamics For more Distance Based On Your Swing Speed We specifically engineered our HEX Aerodynamics to optimize lift & drag. The end result: X2 Hot increases distance for swing speeds of 90mph & above. So if you&8217;re looking to hit it farther & your speed is over 90, this is your new golf ball.