13/5/-2/2 *From the Oddities Box – 2016 Run, not stickered – batch was too overstable according to Kastaplast. Minor storage wear possible due to age.

With its clean thin shape and a comfortable 22 mm rim, Grym merges speed and glide into a workable goto driver or as one of our team players put it by the way, that Grym gooooeees. Grym is Swedish for cruel or awesome. Try it out for some grym lines! Suitable for: Long S-curves and tailwind shots.

Kataplast K1 is a unique plastic blend manufactured in Sweden. This disc plastic has an excellent feel. It is moderatelygrippy, but not sticky and is extremely durable. K1 plastic has a similar feel to Prodigy 400G or Prodiscus. K1 is a stiffer blend than Kastaplasts K2 plastic.