The Discraft Pro-D Ringer is a new putter that you will find very useful in moderatly windy situations or when you need to throw your putter a little harder. The rim is shallow and works especially well for younger players or those with smaller hands.  It has a stability rating of (1.5) and is super grippy in Pro-D plastic. Putt and approach with confidence even in wet or windy conditions. A great addition to your bag!

 

For a more overstable putter, try a Pro-D Zone.

For something that flies straight in low wind conditions, go for a trusty Pro-D Magnet.