Kastaplast K1 Grym-X Choose your disc:#12 170-172g It is Kastaplast’s super durable

It is Kastaplast’s super durable material that has a nice combination of firmness and gumminess

That clutch moment wasn't the only time she reached for the F7 in her bag

✔ SIMPLE TO USE - Using a FlighTowel to warm-up is simple

and overall creates some amazing discs

we told you Will Schusterick found love at first throw

Kastaplast K1 Grym-X Choose your disc:#12 170-172g It is Kastaplast’s super durableThe 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 Line is Kastaplasts super durable