Insight XTD OFFICIAL DRIVER OF LDA The Insight XTD Driver is designed specifically for greater distance by expanding the impact zone of the face for maximized ball speed on center and off-center hits and through Boxer Technology, the innovative geometric shaping used in the our industry-leading hybrids. The design and performance of the Insight XTD Drivers got the attention of the industry's authority on distance, Long Drivers of America . The Insight XTD is the Official Driver of the LDA, which includes the RE/MAX World Long Drive Championship and the Exceptional Driver Championship. Insight XTD a3 Designed For Mid to High Swing Speed Players Looking For Extra Yards Off The Tee. Put a little distance between you and your playing partners with the Insight XTD a3 Driver. Built with Boxer Technology, the Insight XTD a3 is engineered for maximum distance off the tee. for mid to high swing speed players. Neutral bias and low spin Innovative Boxer Technology pushes mass away from the face and into the corners for higher MOI. Designed to achieve optimal launch conditions. Expanded impact zone increases ball speed. Features the newest in high-performance shafts - the Aldila DVS 55-gram graphite shaft. · Flex: S, R, X, A · Grip: Winn · Shaft: Aldila DVS 55-gram