The Innova Aviar Putt and Approach is a putt & approach  disc that is straight.  It is the number one putter in disc golf having won more World Championships than all other putters combined.  Made with a very grippy blend providing excellent grip.  Versatile and dependable in all conditions.  A straight flier with a predictable finish. Great for beginners and all skill levels.  A must have disc for any serious competitor’s bag.  The Aviar is Innova's most popular disc.  21.2 cm diameter

The DX Aviar Putt and Approach is available as Bottom Stamped.

It is made from the Aviar 'small bead' mold which means it has no bead on the rim.   Some of the other Avair models are made from the Aviar 'big bead' mold which means they have a bead at the bottom of the rim. 

Speed 2, Glide 3, Turn 0, Fade 1

"The best putter on the market, HANDS DOWN! I carry 3 10time Aviars and a DX. A truly "go to" disc for upshots within 225 feet and in. With my loft putting style, this putter helps me get my disc high in the air, but with a great predictable hyzer finish at the end of its flight." - Ken Franks

Other small bead Aviars:

Aviar Comparisons:
"Small Bead" Aviars include the DX, Classic, Glow, R-Pro, Champion, and Star Aviars.  This means they have no bead on the bottom of the inside rim.