During the Evolution of Combat beta, this item's examine text was "Kapow!" This is a reference to the original Batman television series, in which fight scenes were comically covered with similar text.
When DarkScape was originally released, this, as well as all other Batwing equipment had level 50 requirements and stats. However, an update on September 24, 2015 switched the stats and requirements of batwing robes for mystic robes.
These boots are the only piece of the batwing set that does not have a distinct purple colouration.