The all-new M1 driver takes multi-material construction to the next level to deliver distance, forgiveness and complete personalization. Featuring a new 6-layer carbon crown and additional carbon toe panel, the 2017 M1 driver has 43% more carbon than last year’s model. The additional focus on multi-material construction saves weight to enable lower CG for better launch conditions and allows for an expanded T-Track for improved adjustability. TaylorMade engineers relied on proven internal acoustic management techniques and modified them as necessary to meet the demands of new materials and shaping. The result: the re-definition of best-in-class sound by controlling vibration and pitch at impact. Combined with external performance technologies, TaylorMade has delivered maximum distance and forgiveness through multi-material construction and complete personalization for every swing. Additionally, the iconic two-tone crown of the M1 driver is precision-fit to the skeletal titanium body using an FF2FF process—a breakthrough engineering technique that results in craftsmanship of the highest quality with manufacturing repeatability for a consistent, aggressive appearance and undeniable performance. This club is practically new. It has a Tensei CK Blue 60 STIFF FLEX shaft. The head cover is also included. I used it for one round. My wife told  me she had ordered me a complete set after I just got this driver. So I do not need this single club. Its will be a great addition to your set and improve your game. Good luck bidding!