C-Line is Discmania’s premium clear plastic. Before 2021 it was Innova Champion under a Discmania stamp; since 2021 Discmania moulds it in its own factory, and the class hasn’t changed: glassy, stiff, and the most durable plastic the brand makes.
That’s the plastic for holding flight. Twenty-one moulds are listed in it, and it’s where the overstable drivers live. Glow, Luster, and Metal Flake runs are C-Line with a different fill.
Grip is the cost. It’s slick when wet and it goes hard in the cold, which is why S-Line exists. If you want the same moulds with more hand, that’s the one.
