- Titanium and Full Tungsten Sole – Low center of gravity head with nearly 60% of weight concentrated in the sole
- Light Specific Gravity Titanium – A Titanium which has a lighter specific gravity than the common 6-4 titanium, is used to reduce the weight of the top section.
- 3D Energized Face (High Toughness Forged) – ZAT 158 Face for enhanced resilience.
- Power E.I. Shaft – High-speed swing maximizes initial ball speed. Improves the body's "snap" and converts energy into flight.