Warm, light, and great fit! - Prana Lyra Jacket - Womens

I was looking for a puffy jacket for backpacking and colder days when I to Colorado. This jacket is perfect! It's surprisingly warm but super light and packs into its own pocket which is really practical. It also has a nice adjusted fit which means that wind doesn't sneak it (there's a draw string on the bottom to tighten it too). It's adjusted enough that it can be layered with a wind breaker/ rain jacket for extra warmth.

I'm typically a size 0-2 and the XS fits perfectly.