The New Kalea 3 Driver is lighter & faster than the previous models for higher swing speeds & balls speeds to get that extra distance off the tee. Kalea comes with the Ultralite shaft & Taylormade's Speed Pocket Design which has been included in many Taylormade clubs over the past few years. These two technologies combine & work together to help the ball go higher & faster so that you get more carry & more distance with tee shots. The new driver has a lower centre of gravity which is another way of helping to get a better launch for a longer shot.