2017 Version Callaway HEX Warbird Golf Balls: Callaway’s innovative ball Design that produces superior carries & greater distances applies the New Low Drag Hex aerodynamics technology. The 2017 version
Includes:: reduced drag & higher ball flight, this feature allows the maximum distances to be produced on a reoccurring basis. Massively enhanced speeds & accuracy have been achieved at any swing speed, via the extra large energy core. The 2017 core technology improvements promote low spin rates for long-lasting periods, Inviting greater penetration & direct ball flight. The New High-sensory cover generates more spin & greater control, for a more rewarding feel from all your clubs.