Make sure this fitsby entering your model number. Multi-Material Construction. A larger 190cc head design features precision weighting and strategic CG placement for explosive distance, enhanced forgivness and high launch. New V Steel Design. An updated V Steel design redistributes weight to enhance forgiveness while maintaining low CG properties. A depressed heel and toe minimize sole area, adding to V Steel’s turf interaction and versatility benefits. C300 Steel Twist Face. High-strength C300 steel allows for a strong fast face engineered for explosive ball speeds, paired with Twist Face technology to overcome inherent golfer tendencies on miss-hits for straighter shots. Thru-Slot Speed Pocket. Thru-Slot Speed Pocket provides increased face flexibility, preservation of ball speed and distance, especially on low face strikes.