The Innova Aviar is of the classics, the Aviar mold was PDGA approved in 1984. The Aviar is probably the most winning putter of all time, with numerous World Championships under its belt.
It is a beadles putter and a neutral flyer with a subtle fade at the end. It a versatile and dependable disc that you can work both left and right by changing the release angle. On the green this disc golf putter is dependable too and will go in the basket when you hit the chains.
DX plastic offers excellent grip in a wide variety of weather. DX is the prototypical baseline plastic and will wear in with time, the grip and a medium stiffness makes it the preferred plastic type for a putting putter.