Callaway Warbird Golf Ball Designed for Distance. Designed for distance seekers who want to see maximum flight. This 2-piece ball is long and features a large, soft, high-energy corethat yields astounding ball speed. With its commitment to distance, and a white or optical yellow color option, Warbird is a strong option for golfers who want to hit the ball farther High and Fast FlightCallaway? renowned HEX Aerodynamics reduce drag and promote high launch for increased speed, hang-time and distance.Long Carry and DistanceThe extra-large high-energy core is highly compressible to unlock more potential distance at any swing speed. Great Feel and ControlThin, high-sensory ionomer cover works with the core to promote super-satisfying feel off every club. Construction2-PIECECore MaterialPOLYBUTADIENECore Diameter1.572Aerodynamics PatternHEXNumber of Geometrics332Surface Area Coverage100Cover MaterialIONOMERCover Thickness0.056 Products Code:CAL1368 Products Name:C.