Function is an easy to throw fairway driver that offers the most understable flight path of any Discmania disc produced to date. Those that enjoy the performance of the Essence but seek something just a bit flipper for their game are going to fall in love with this one right away. The Function is engineered for players with lower level arm speeds, beginners/amateurs, and those that enjoy the flight of an understandable fairway driver that executes turning shots quickly and easily.