>>1379467Have a bump anon.
I just have an REI one so I can’t help with that specific one, but generally I found that you’re looking for the fill rating (850 is warmer than 650), and you need to decide if you want it to be waterproof or not. I have the cheap REI 650 non-waterproof one, which I use under a raincoat if it’s moist out. Even the 650 fill jacket is super warm. REI makes their 850 fill version of the jacket with waterproof/resistant. Maybe that jacket is the same, but the nice part about the REI ones is that they compress into the jacket pocket, so it becomes like a tiny pillow for sleeping. I found that you want it to be somewhat tight on you, so you can throw a shell over it easy
