The Berg is designed for distinct shots, where you don’t need to worry about the disc hoovering far passed the basket. It's a slightly overstable putter with low glide and has a very predictable flight patch. The disc features an ergonomic thumb track which is prominent on the top side while not being noticeable at the bottom.
Katstaplast's K1 material is a highly durable, grippy blend. This line features discs in the surprisingly long-lasting Glow K1 plastic