Mizuno ST-G Driver

Ultra-Low Spin, Tour-Level Adjustability

The Mizuno ST-G Driver is a compact, powerful player’s driver, designed for ultimate launch and spin optimization. Featuring Mizuno’s CORTECH Chamber, a Max Convergent Fast Track weighting system, and a new Beta Rich Ti-LFS face, the ST-G delivers explosive ball speed, ultra-low spin, and precision shot-shaping capabilities. This 440cc tour-inspired head sits square at address and is built for golfers who demand adjustability and control in a more compact driver.

Key Features & Benefits

CORTECH Chamber – The Missing Piece

• Encases a stainless steel weight with elastomeric TPU, reducing stress on the clubface and creating an additional energy source for more ball speed.
• Positions weight closer to the clubface, helping to lower spin rates while enhancing a solid, powerful sensation at impact.

Max Convergent Fast Track Weighting System

• Two adjustable weights can be positioned for ultra-low to mid-low spin settings.
• Allows for a fully customizable fade, draw, or neutral bias setup to fine-tune ball flight.

Compact 440cc Players Profile

• Modern pear-shaped head sits perfectly square in the neutral setting.
• Offers the look and confidence of a compact driver while maintaining surprising stability.

New Beta Rich Ti-LFS Face Technology

• Advanced multi-thickness face geometry increases flex across the face.
• 9% higher tensile strength than SAT2041, leading to an average 1.5 mph ball speed improvement in tour testing.

Expanded Carbon Toe Wrap

• Lightweight carbon toe section improves shot-shape adjustability and overall stability.

Tour-Tested Sound & Feel

• Internal tuning ribs and CORTECH Chamber create a more solid, satisfying feel at impact, across all weight settings.

Quick Switch Hosel

• 4 degrees of loft and lie adjustability to fine-tune launch and address position.

Who Is It For?

• Tour-level players and low handicappers seeking ultra-low spin and precise shot-shaping control.
• Golfers who prefer a compact, players-profile driver with high adjustability.
• Players looking to maximize ball speed and optimize spin rates for tour-like performance.

The Mizuno ST-G Driver is built for players who want complete control over their launch conditions, offering explosive speed, tour-inspired shaping, and ultimate adjustability.