K3 Berg – This is one of the most unique feeling discs we have ever held. It features a thumb track that is round and distinct but doesn’t affect the feeling on the underside of the disc. It is a stable putt and approach disc without a lot glide. It will resist turnover and fly dead straight, with fade. Useful for windy and calm days this disc will keep you in the fairway, and allow you to approach the green with confidence. The Berg will give you lots of confidence and you will see your scores drop.
Kastaplast says this about the mold: “Berg is designed for distinct shots, where you don’t need to worry about the disc gliding far passed the basket. The disc features an ergonomic thumb track which is prominent on the top side while not being noticeable at the bottom. This makes it feel very different from any other putter. Berg is Swedish for mountain.”