DD is about to start indoor practices on turf (and sometimes on a gym floor) and currently only has "'running shoes." Went to a few of the local sporting goods stores and basically all they had were volleyball shoes and generic cross training shoes. Was thinking about the Ringor turf shoe. Anyone's DD wear the Ringor turf shoe indoors? Is it safe for gym floors? Recommended? Also does Ringor run fairly true to size? is it a fairly narrow show (that would be disastrous for my DD)?? Never bought shoes on line before and i'm a bit hesitant.