Special part designed specifically for PA strength. This head has the best PA stats in the game. It's stats are so great, that despite it being a lightweight head, it's PA gives it far greater defense. On top of that, it has the best energy defense, making a great defensive head overall. To sweeten the deal, it's also one of the fastest heads. It's downsides are that it has poor camera, stability, and bad drain. It's a tough to use head, but it's positives give it a unique role in FA.