Exo Hard plastic is less durable than Neo, making an excellent disc to cycle through your bag with different levels of stability. Players will notice an overstable flight out of the box and can expect to see more high speed turn over time the more it breaks in.
Pro Tip: Exo Hard plastic is the same composition that we offer in the Link. The durability of these is the same as a putter. Hitting a tree or other obstacles will cause noticeable wear quickly compared to other plastics such as Lux or Neo.