Mizuno Men's ST-X 230 Driver

New CORTECH Chamber located on the sole adjacent to the face and filled with elastomeric material with inserted weights to provide a larger COR area, improved spin, and fine-tuned sound
Multi-thickness CORTECH face improves ball speed all over, especially low on the club face
High-strength beta titanium face is more flexible and features a fine grain structure that resists fatigue for strong, powerful distance
Center of gravity positioned further back in the head along the X-axis for a mild amount of draw bias
460cc head volume pushed slightly lower to the round for higher launch and mid spin, lining up square to slightly closed for a game improvement profile
4° adjustable hosel fine-tunes loft and trajectory
Stock shaft: UST Helium NanoCore 4F2 Graphite, Diamana Kai Li Graphite, UST Lin-Q Red Graphite
Stock grip: Lamkin ST Hybrid 360
Includes headcover and adjustment tool

Mizuno ST-X 230 Driver