this skirt should have no problems staying on your remix.
but keeping you completely dry for the long haul is another story: new ir skirts are great, until they fall apart at the seams after a year or so... i haven't had the chance to check out the lucky charm, so it may be different than other ir skirts i have owned. i had a special k and within about 25 days of use water would leak through the many seams of the skirt. i was always baffled as to why they have so many seams in their skirts. if you look at a snap dragon they have one seam that connects the deck to the tunnel, and it is sewn on plus has seam tape on both sides. now that makes sense.
again, maybe i'm wrong about the lucky charm and it is a new and improved ir design.