I got one sent down here from MEC, thru a friend, as commecial export is a PIA.
it adds a brim, to keep your eyes under,
and a bit of a cape/flap on the back to keep the back of your neck dry

water resistant breathable coating ..


might get a Bern helmet, then I just have a couple holes to tape up ..


General problem no helmet light mount and rain cover work together.