I-Core Technology

This dual core construction provides optimized spin separation from tee to green. The high spin separation helps generate longer distance off the driver and long irons due to lower spin, and higher spin closer to the green for superior greenside control. The inner and outer core recipes are adjusted so that the outer core has a high compression and the inner core an extremely soft compression. This relationship allows HEX Black Tour to achieve the highest spin separation we’ve ever had in a Callaway golf ball.

Dual Mantle

Both the inner and outer mantles are comprised of different grades of Surlyn ionomers that are mixed in different ratios to affect the hardness and resilience of the mantle layers. The soft inner and firm outer mantles combine to protect the dual core i-Core Technology while also producing powerful ball speeds.

Duraspin Cover

This proprietary urethane cover formulation significantly improves durability to better prevent marks and scratches throughout the round. It also produces both the soft feel and exceptional short-game spin that players seek in a high performance Tour golf ball.

Hex Aeordynamics

Callaway’s patented HEX Aerodynamics produce 100% surface area coverage on a golf ball whereas traditional round dimples typically cover only 88% of the surface. This highly engineered pattern provides the best aerodynamic performance ever in a Callaway golf ball, reducing drag and promoting a stable, penetrating ball flight.

About Callaway Golf

For 25 years, Callaway Golf has helped countless golfers experience the sweet sensation of striking the ball perfectly, more often. Every day, Callaway works to find new ways to deliver that ideal moment. The company's founder, Ely Callaway, understood that in the heart of every golfer lies the desire to achieve the pure shot, and that's why he built a company based on that very philosophy. An entrepreneur and former winemaker, Ely brought big thinkers and big technology to an ancient game, challenging the status quo along the way.