There is no question that square drivers was a huge success in 2007 and improvements have been made in 2008 to make them even better. The Integra I-Drive III incorporates a longer rear portion which promotes even more game improvement technology. The I-Drive III's technology revolves around the ease of alignment with the two straighter edges along with an increase in the club head's Moment of Inertia or resistance to twisting during off-center hits. If you are looking for maximum performance, look no further than the Integra I-Drive III Series.

• Comparable to the Callaway® FT-i driver