Product Overview: Men’s Wilson Staff D300 Driver Features: Features : Aerodynamic design: The micro vortex generators reduce the drag forces through the newly designed head shape leading to increased clubhead speed and greater distance. Fast Fit Technology: Green means go! One of the lightest, smallest, fastest and easiest to use adjustable hosel systems, featuring six settings. Loft: +1, STD, - 1 Draw: +1, STD, -1 Right Light Technology: The Lightest adjustable driver on the market now with an interchangeable weight. Allowing players to swing faster with the same effort resulting in more distance.