THE EFFORTLESS LONG IRON REPLACEMENT Packed with helpful technology to launch the ball high and land soft, the JPX Fli-Hi is designed to slot seamlessly into your iron set, with each Fli-Hi designed to directly replace its corresponding long iron. Features: he drop down crown allows weight to shift low within the clubhead - assisting a higher launch. Wave Soleplate allows the front portion of the sole to flex for increased ball speeds - especially low on the face. It's distinctive face-forward p