The RIP Iron has been used to win multiple times on Tour in 2013. What sets the RIP Iron apart is that it is lower in torque and is straighter along its length than any steel shaft. Its not as good as steel, its better. The new Aldila RIP iron incorporates Aldila’s Tour proven RIP Technology® with unique composite construction to create a new and innovative shaft flex profile for maximum distance and control – Hyperbolic Flex Technology™. RIP Technology repositions the materials and patterns to optimize the performance characteristics of the shaft. Hyperbolic Flex Technology provides a stiff tip section for optimal launch and spin control, with a very firm butt section for an incredibly stable feel, while the center section of the shaft is softer to provide outstanding kick through impact to maximize ball speed. Available in both 90 and 115 gram designs.