My initial impression is that they really do run bigger than the listed size. I should have went with a medium (I plan on a buying a second one). I'm excited to get this one added to my pack and have on hand if needed. I'm looking forward to seeing how it works when I'm out hiking in Northern Idaho.
Good wind breaker.
Exactly what you would expect. Material is so thin it makes me nervous. Perfectly waterproof though warms you up a bit too. As a light use just in case this is perfect.
Great emergency jacket
Got this jacket when I ordered my Seventy2. I wouldn't take this out in a downpour but as far as packability and warmth, its amazing. Small size, can be stuffed with literally anything for insulation, and has kept me as warm as my expensive puffy. This jacket just stays in the saddlebag of my motorcycle.
Good for very short rain time
I also received this from a Battlbox and have only used when going to the store in the rain. Always seemed waterproof for those short moments. Just this past week I was out in medium/light rain with my dog and started to feel some areas get wet and soak through. All less than an hour of being outside. Everything else seems great with the jacket. Just not waterproof.