Srixon ZXi LS Driver RH Shaft:Project X HZRDUS Black Gen5 60 More optimal design to increase

More optimal design to increase perimeter weighting

The chamfer also reduces digging

and a polymer precisely placed in the head improves feel and sound while maximizing face bending and ball speed

Soft Consistent Feel

The oversized profile and shallow face design inspire confidence at address and deliver a high

Srixon ZXi LS Driver RH Shaft:Project X HZRDUS Black Gen5 60 More optimal design to increasei 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 center of the face to be thinner than last gen, increasing ball speed. REBOUND FRAME Rebound Frame is an entirely unique system that amplifies energy transfer at impact. By utilizing two flex zones, instead of just one, Rebound Frame maximizes flex across the face to