Love the selection of colors on this jacket. I purchased beetroot.

I haven't had a chance to use this in the winter, so take this review with a grain of salt, but I noticed that nobody had reviewed yet so I figured I'd weigh in with some initial impressions in case other people were on the fence like I was.I think the risk you run buying TNF gear online is that you might accidentally wind up with something geared more towards the instagram crowd instead of something that will actually work in the outdoors. Fortunately this piece seems to be the latter. It's thicker than it appears in the images, and seems well-built. Definitely more of a mid-weight than a mini-puff, and the underarm things do seem to help with movement. It does kind of puff up around the belly area, but I feel like most jackets of this weight will do that.It's ... MoreI haven't had a chance to use this in the winter, so take this review with a grain of salt, but I noticed that nobody had reviewed yet so I figured I'd weigh in with some initial impressions in case other people were on the fence like I was.I think the risk you run buying TNF gear online is that you might accidentally wind up with something geared more towards the instagram crowd instead of something that will actually work in the outdoors. Fortunately this piece seems to be the latter. It's thicker than it appears in the images, and seems well-built. Definitely more of a mid-weight than a mini-puff, and the underarm things do seem to help with movement. It does kind of puff up around the belly area, but I feel like most jackets of this weight will do that.It's light-ish, and it does fit into the chest pocket as advertised. As stated earlier it is a bit thicker than it appears in the images, and when I tried it on under my not-very-baggy jacket that I've been using as a shell the whole thing looked and felt kind of tight. That said, if you have a roomier shell I think this would be a pretty sweet mid-layer if it's legitimately cold out.I'll update this winter if I remember.