The Kastaplast K1 Grym X is a stable distance driver that provides a well-balanced combination of accuracy and glide. This disc golf driver is designed to be a solid, dependable main driver that experienced players want. Grym translates to cruel, ferocious, vicious or fierce. As the name implies, Grym X is the beefy cousin to the popular Grym.

Flight Ratings: Speed 12, Glide 5, Turn -1, Fade 3
 
About the plastic: K1 Soft is made of super durable material just like K1 but with more flexibility and grip. Discs have both solid and translucent colors.