Callaway 2015 Warbird Golf Balls WARBIRD CORE The larger, softer core results in faster ball speeds for maximum distance It also creates a thinner cover that enhances feel without sacrificing speed and distance off the tee HEX AERODYNAMICS Our proprietary surface pattern has been re-engineered to produce even better low-speed lift for more distance while maintaining the stable, penetrating ball flight that's been a trademark of HEX Aerodynamics TWO COLOR OPTIONS Warbird is available in traditional White or Optical Yellow for additional visibility in the air or on the ground WARBIRD CORE The larger, softer core results in faster ball speeds for maximum distance It also creates a thinner cover that enhances feel without sacrificing speed and distance off the tee HEX AERODYNAMICS Our proprietary surface pattern has been re-engineered to produce even better low-speed lift for more distance while maintaining the stable, penetrating ball flight that's been a trademark of HEX Aerodynamics TWO COLOR OPTIONS Warbird is available in traditional White or Optical Yellow for additional visibility in the air or on the ground