Improve performance with your favorite metalwoods with the Grafalloy ProLaunch Blue Graphite Wood Shaft. Designed and engineered through the use of a launch monitor, the ProLaunch Blue incorporates patent-pending Dynamic Torsional Stability for remarkable stability and control. Ideal for slow, controlled swings, the Grafalloy® ProLaunch Blue Graphite Wood Shaft decreases the likelihood of hooks or slices. Design Ideal for slower, more controlled swings Super ultralite weight for increased clubhead speed Incorporates patent-pending “Dynamic Torsional Stability” Decreases likelihood of hooks or slices Increases launch angle for more distance