For golfers seeking a super lightweight option to increase club head speed for high ball flight and greater distance in a very stable platformRecoil 95 iron shafts are for the player seeking control and a mid-high ball flight.&#8226 Efficient Energy Transfer (67% more efficient than steel)• Efficient Energy Transfer (67% more efficient than steel)• Optimal spring effect in the walls of the shaft for efficient energy transfer to the ball for increased velocity and greater distance• Improves consistency (i.e. shot dispersion), distance and trajectory controlスペック