The Heat debuted as the 2014 Ace Race prototype disc and quickly caught fire with players for its control, glide and distance at slower arm speeds. It has a smaller rim for easier grip, and is being hailed as a breakthrough in delivering improved distance for new and developing players. Discrafts Cryztal Z plastic is an extremely translucent, super premium material that is extremely durable and comes in a wide variety of vibrant colors. Cryztal Z plastic is also a bit more flexible and grippy than regular Elite Z plastic and is only available as tournament fundraisers or special limited edition runs from Discraft. Flight Rating: 9/6/-3/1 OR 0.0