Roc DX Proto GlowThe Roc is simply the best, most versatile mid range disc ever made. It provides accuracy at any range. This disc can take and hold the angle of release, even into a headwind. It can be used for driving, approaches, straight flights, hyzers or anhyzers. The Roc ages gradually and predictably. If youre not sure what disc to throw, choose the Roc; just like most pros. Best choice for experienced players utility disc, hyzers, and anhyzer flex throws.