This jacket was introduced during the fall of 2017. I bought it in May 2019 during my Assos shopping spree. Coincidentally, a Northeaster hit the east coast and this morning's temperature went down to 50 degrees with wind blowing at 15mph, giving me a chance to try the jacket out. I'm glad I bought this jacket. Combining with only a thin baselayer, the jacket kept my body warm. Today is my rest day so I only biked 15 miles in zone 2. When the body warmed up too much, I unzipped the jacket and dumped the heat. I did not feel hot at all. Wearing the Mille Jacket feels like you are wearing two separate jackets, a white insulated layer and a thin wind shell. The material is very comfortable and the cut is ComfortFit. The jacket is quiet in the wind. My measurements are: Height 5'7", Weight 135lb, Chest 37.5", and the jacket is a SMALL. It fits great.