Elevation EcoFirm Koi is an understable putter. This is a rubber blend disc that is firm enough to hold its form in your hand but it will fold with light pressure. *Disc colors may look different in person due to lightling / camera. From Elevation Discs: As Elevation Disc Golf's first putter, the Koi is made to float to the basket with ease. This straight to under-stable putter will hold every line you put it on, and our floppy rubber material will ensure it stops on a dime and melts into the chains. ecoFIRM Rubber - Our ecoFIRM rubber is made of vulcanized natural rubber, with up to 30% recycled material made of scrap from medical industry manufacturing such as rubber gloves, or stoppers. In other words, every 1,000 discs we produce prevents 10,000 rubber gloves that did not meet manufacturing standards from ending up in the world's landfills. Although it uses recycled material, it is extremely durable due to the strong and flexible nature of vulcanized natural rubber. It is also super grippy (think pink eraser or a new shoe sole) and our stiffest material to date giving you confidence in the hand and the ability to pick up and start using it right away, while still maintaining a flex that absorbs impact.
