The Prodigy D4 is a understable Distance Driver disc.
It has been assigned a Speed of 12, a Glide of 6, a Turn of -3 and a Fade of 2 by the manufacturer (Prodigy)
We have the Prodigy D4 in 400, 400G and Prodigy Air plastic in stock.
Also note the additional information about the plastic and the manufacturer in the additional information tab.