The new Aldila RIP Phenom^® incorporates Aldila’s Tour proven RIP Technology^® with a unique shaft design to create a new and innovative flex profile for maximum distance and control.  We call this Hyberbolic Flex Technology™.  It features a stiff tip section for optimal launch and spin control with a very firm butt section for an incredible stable feel, while the center section of the shaft is softer to provide unmatched kick through impact for maximum ball speed.