Berg (K1 Grind)Berg is Swedish for mountain. This unique disc is designed for distinct shots, where you dont 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 putt approach disc. K1 Grind Sustainability without compromise. Made from 100% recycled K1 plastic. We reclaim excess material from