Proton Insanity Cart It's overstable enough to handle

It's overstable enough to handle a headwind

#4 zipper with zipper pull & rubber zipper pull tab

Locker loop in center back

This will prevent the disc from sticking to your hand on release

Dynamic Discs introduces the Convict

Proton Insanity Cart It's overstable enough to handleProduct Description Flight Ratings Disc Type Stability The Insanity is best described as a worn in MVP Inertia, with slightly more high speed turn and a diminished fade. For average power throwers, the Insanity will be remarkably straight, while high power throwers can execute precise flip and turnover lines with ease. Whether youre looking for that sweet spot worn disc flight, or youre looking to achieve bigger Inertia lines with less power, give