The Adams Insight Tech a4 Driver is already the choice of many PGA Tour professionals and has tasted its first success on the tour. The Long Drivers of America were consulted over the design of a club that is intended to provide distance. Distance, forgiveness and workability are achieved by the inclusion of a 15 gram external weight at the heel and the pear-shape design combines high performance with the feel of a classic club. The Adams Insight Tech a4 Driver is the club for those hit the ball far off the tee and who want even more length combined with more control and wonderful feel and sound.