The fit on this jacket is a bit awkward because of how short it is. It sits right above the waist (I'm 5'10"), which feels more like a cropped cut than a standard fit. I get it that's starting to be the trend, but this is meant to be a layer, not the outerjaeket.
The fabric is very light, but I wish it were a little tighter fit. If you try to size up to get more length, you will likely end up with a fit that is too wide and loose in the chest, which is a tough tradeoff.
It is great to see a large amount of recycled material used here. For performance, this piece definitely prioritizes warmth. Even with light activity, the warmth builds up and does not dissipate quickly. On a 55 degree day, I found it was actually too much and I felt overheated. However, when I used it as a layer under a down jacket, it worked perfectly to trap heat on a sub 50 degree day. It is a solid choice for freezing weather, but it is not something I would reach for in mild conditions.
When it comes to movement like walking or light training, the short length is hard to ignore. My workaround was layering it under a vest. This hid the short hemline and made the fit issues less noticeable while keeping my core warm. For durability, it handled a cold wash and low heat dry okay. There was some minor shrinkage, mostly in the width rather than the length. I was impressed that the zipper area stayed flat and did not get that super wavy look that usually happens when fabric shrinks around the hardware.
If you need a dedicated mid layer for very cold days, this is a good buy. It works best when paired with a vest or a heavier coat to balance out the proportions. It is not the most versatile piece for everyday wear because of the venting issues and the cut, but it is a functional tool for a specific winter layering system.