Innova’s plastics are the ones the rest of the industry gets compared to, which is why so many pages on this site mention them. Champion is the clear, durable premium; Star the grippy opaque premium; GStar the flexible version of Star; DX the baseline that beats in.
Between them sit Pro, a mid-tier opaque blend, and the putter plastics: KC Pro firm, R-Pro soft, XT firm baseline, Nexus matte. Blizzard, Halo, EchoStar, Luster, Metal Flake, and Star Lite are runs and live on their line’s page.