Mizuno JPX 800 Irons is Forgiving set
The unbelievable distance of the JPX-800 irons is achieved by combining MAX COR Technology, Hot Metal™ Face construction, and an exotic pocket cavity to hit the maximum allowable limits for energy transfer. Hot Metal construction utilizes a new manufacturing process that increases the material's natural strength to create and ultra-thin and multi-thickness face for maximum, consistent ball speed, while the innovative pocket cavity with external power bar design expands and extends the sweet area and lowers the center of gravity for unsurpassed forgiveness.