Designed for players with faster swing speeds, the Dark Speed LS Driver features a highly aerodynamic profile paired with a low launch and low spin head design to deliver maximum distance and workability. Featuring groundbreaking aerodynamic shaping, the Dark Speed LS Driver allows you to harness extraordinary speed and distance through a more streamlined design. Adjustable heel and toe weights are now complemented with a third back weight, allowing for additional adjustments to optimize spin & forgiveness.