The innovation game seems to have bypassed plain Jane steel putter shafts for years while every other piece of club anatomy went through as many tune-ups as the Star Wars franchise.
As putter heads have gotten bigger and heavier, putter shaft technology stagnated and didn't evolve with the rest of the club.
The stability shaft is designed to minimize vibrations on contact or "impact wobble" something pretty much every amateur has experienced while playing a round. Watch the below vid for the full scoop on this product already gaining Tour cred as Justin Rose and K.J. Choi have put it in play!