Apex Pro 19 creates a completely new category our first ever forged Tour performance iron with advanced distance technologies. This is the iron for better players who want all the benefits of a Tour-level design without sacrificing ball speed or distance. Extremely soft feel comes from a forged 1025 mild carbon steel body and for the first time ever we ve designed our proprietary urethane microspheres into a forged Tour performance iron. The 1025 carbon steel body provides amazing Apex sound and feel that golfers love, and the urethane microspheres incorporate over one million tiny air pockets that absorb unwanted vibration without slowing the face.