I’ve posted about this before a few times, in short version:
Budget: Décathlon
Mid-level: 2nd hand Montane, Rab (but not from last two years), or other 800+ fill models
Top: New or 2nd hand PHD or Montbell (montbell can have weird sizing, measure carefully)
Holy grail: Nunatak
Forum recommended warm down jacket for sitting around in outside? Think there’s gonna be a lot of that going on for the next year or two...