The Ion is MVP’s glidey putter with just a small amount of overstable fade at the end of the flight. These characteristics make this a great long-range putter for disc golfers of all skill levels. 

Proton is a beautiful and durable blend in the MVP line. Like all MVP discs, Proton has two separate plastics; a transparent flight plate in vivid colors, and a black solid outer rim.

Ion Flight Numbers:

• Speed: 2.5
• Glide: 3.0
• Turn: 0.0
• Fade: 1.5