I adore the Spyfire!
I have purchased 2 of these coats in the past 4 years. The first one I bought was their first generation in a grey color, and I took it to New Zealand for vacation in their fall (late February). It was perfect for the trip and all the outdoor activities we did in the 50-65 degree weather (riding horses, hiking, wine tasting, sight seeing, etc). Granted, I get cold, so if you run hot, this jacket might be a bit too toasty for you. I find myself grabbing this jacket all the time at home, it’s just perfect! The old style had some fabric running down the front and it started to age, and I got a small hole in the sleeve and some down started poking out.....so I bought a new on in the Carbon color this year and took it to Alaska. It was plenty warm enough even when we went to the snow on the glacier. I am 5’2” tall, 130 lbs, with a fairly normal frame, but very large chest (32G in European bra sizes) and the medium works. I am used to clothes being tight around the chest, but this jacket does zip up, despite this problem I have dealt with my entire life...... I really like the carbon color, it is black, but not inky dark. The Raven color is absolutely jet black (I saw it in a store) and I was not a huge fan.