Gravity-Adjustable DesignA player’s deeper profile with the ball speed of Mizuno's Forged BETA Ti SAT2041 clubface - and unmatched levels of adjustability for precise fitting. The ST-G now has shorter lateral weight tracks - allowing a new centre/back weight port. The combination of three tracks and two moveable weights enable the ST-G to morph from ultra-low spinning bomber to a highly playable mid-spinning option – with fade or draw bias in both.Expanded AdjustabilityThe evolution of the ST-G’s weight locations offers a rare combination of both backspin and fade/draw adjustability. Traditionally adjustable drivers have been more effective at just one of those tasks. The Mizuno ST-G also impresses in how un-adjustable it feels once set up. In every setting the ST-G delivers impressive performance from off-centre strikes – with impressively consistent feedback across its varying weight positions.New FAST TRACK for 2022A new 2-weight rear track for deeper CG capability – higher MOI, launch, and spinA true front/back neutral, which is the factory settingMore separation between toe and heel tracks for more left/right bias or correctionFeaturesModern Player’s ProfileDeeper faced, shorter back to front, but using the full capacity 460cc head size.New Multi-thickness CORTECH FaceRefined to maximize the return from Mizuno's Beta Ti face. Ball speeds most noticeably improved low on the clubface.New dual weight centre slotAllows 2 central back weights for deeper CG capability - higher stability, launch and spin.Greater draw / fade biasIncreased separation between lateral weight tracks.Consistently Solid FeedbackA tighter range of feel and sound across the weight settings.Quick Switch Adjustability4 degrees of loft adjustability to fine-tune look and trajectory.Optimized Wave SoleDelivers an additional contribution to ball speed - low from the clubface.QUICK SWITCH ADJUSTABILITY4 degrees of loft adjustability to fine-tune look and trajectory.SpecificationsModelLoft Range°Lie RangeCCLength (inch)ST-G 9.07-1156.5-59.546045