300 plastic

300 is Prodigy's baseline plastic, the entry grade in its numeric range. It is grippy and soft in the hand with markedly lower durability than the 400, 500 and 750 grades.

That makes it inexpensive and comfortable but quick to beat in, which is the usual baseline trade. Prodigy also runs 300 Soft, 300 Firm and 300 Spectrum variants of the same grade.