Make sure this fitsby entering your model number. Variable Face Technology virtually guarantees high ball speeds and high launch angles, even on off-center hits. Milled from premium Carpenter Custom 455 steel, the face is thin, hot and optimized to deliver more feel and more distance performance. The Wilson Labs team worked closely with our Advisory Staff members to develop a precise head shape that both optimizes weight and swings fast for effortless increases in club head and ball speed. D9 Fairway Woods are perfectly weighted to sit square at address for easy-launching confidence, regardless course conditions.