FEATURES:

• i-FLEX FACE
  This completely redesigned face thickness pattern produces more efficient energy transfer at impact. The added strength of the interior i-FLEX face structure allows the centre of the face to be thinner than last generation, increasing ball speed.
• REBOUND FRAME
  ReboundFrame is an entirely unique system that amplifies energy transfer at impact. By utilising two flex zones instead of just one, Rebound Frame maximises flex across the face to increase power, ball speed, and, ultimately, shot distance.
• LASER FACE MILLING
  Brand new for ZXi Drivers, visible Laser Face Milling has been added to the surface to help stabilize spin and add forgiveness in wet conditions.
• ADJUSTABILITY
  Various weight port locations across the ZXi Driver lineup allow you to adjust the flight path or spin to fit your game. And an all-new, 1.5-degree hosel sleeve lets you fine-tune Driver loft, lie, and face angle.
• STAR FRAME CROWN
  Complex latticework creates the structural integrity necessary to support an ultralight, remarkably thin titanium crown, ultimately allowing discretionary mass to be set where it best suits each ZXi Drivers ideal launch and spin characteristics.
• Specifications are available here