KBS GENERATION is designed for younger players, and is based off of the same E.I. curve as the KBS MAX but for the NEW Younger GENERATION. KBS GENERATION will give players at a young age, with lower swing speeds, the ability to hit the ball at a higher launch trajectory, while adding spin and accuracy in a lightweight performance graphite iron shaft.KBS GENERATION is designed for a wide range of younger generation players looking to take their game and performance to the next level. Features: Designed for a wide range of younger generation players looking to take their game and performance to the next level Lower swing speeds, the ability to hit the ball at a higher launch trajectory Spin and accuracy in a lightweight performance graphite iron shaft