I think it's slip jig/treble jig :) be sure to check with your TCRG to make sure, though

There is a reel, jig, and slip jig for soft shoe dances, and for hard shoe is the hornpipe, treble reel, and treble jig. Hard shoe is much harder to learn than the soft shoe dances!

There is a reel, jig, and slip jig for soft shoe dances, and for hard shoe is the hornpipe, treble reel, and treble jig. Hard shoe is much harder to learn than the soft shoe dances!

The Jig was ment to be a light and lively dance

The slip jig was a graceful, flowing dance performed only by girls

The Reel is a bouncy dance

Some of the traditional dances in Irish step dancing is the reel, slip jig, light jig, the treble jig, the hornpipe, and the treble reel