"I have been looking around for sometime now for winter jacket. I bought this about 2 weeks ago and found it to be one of the best purchases I had in the few months. As I cycle on main roads with heavy traffic around I found that there is no way that anyone would not see me (I got the yellow one). it fit nicely in my bag and I take it out when needed. It block the cold morning air (-3c) and has great underarm zip for bit of air. The only issue I found with it is that it does not remove sweat fast but again in winter it is not much of an issue. Also remember that you might need something warm under the jacket so don't get it too tight."