The Yeti Pro Aviar is a straight flying putter that works well on the course too. Innova developed the Yeti in a firm, grippy blend of Pro blend of plastic. It's somewhere between DX and R-Pro in both grip and firmness. The unique slightly concave top allows for a lower profile and a straighter flight than other versions of the big bead models (KC Pro, JK Pro & Aviar Driver). The grippy firm plastic feels great in your hand in any weather.
The Aviar Driver is made from the "Big Bead" driver mold. This is the same mold used for the KC, JK & Yeti Aviar. The "Big Bead" is named due to the noticeable bead along the bottom of the rim of the disc that is responsible for creating a more overstable flight path.
Pro plastic is manufactured using a special blend of plastics designed to provide unique qualities for each model. These quality discs offer increased durability over the DX plastic and provide an enhanced grip when compared to the Champion plastic. Pro discs provide additional glide when compared to all other disc lines and are more affordable than Innova's premium Champion or Star Line discs.