MVP Cosmic Atom (soft)168g
MVP says "The Atom is a straight-stable putt and approach disc. The Atom is a straight flyer with enormous potential off the tee and on long approaches. Right off the shelf, the Atom has a neutral stability with just a bit of fade. In premium GYRO® plastics the Atom will retain its neutral stability indefinitely. In Electron baseline plastic the Atom will wear into an extremely straight and floaty putter, with extra tactile feedback inside the circle or in adverse weather."