The Roc3 is a fast, straight Roc that excels at controlled approaches and mid-range drives. Assorted colors. S5/G4/T0/F3 Champion: Designed for professional players, Champion line discs are usually a little firmer and more stable than the same model in other plastics. Whether used in heavily wooded situations, or on extremely rugged courses, Innova's Champion line plastic will continue to perform predictably and avoid damage.|Star: Innova's Star line is created with a special blend of grippy, resilient polymers. Star discs have the same flight characteristics as Champion discs, but are slightly less firm with improved grip like the Pro plastic.