One thing that's rarely mentioned is that if you wish to use the fully capability of breathable jackets you need a breathable base layer. As I commute to work in street clothes I prefer something with a bit more active ventilation.
After trying many, many, jackets over the years (Showers Pass, J&G, Lowe Alpine, etc, etc, etc,) I've found the Taiga Cyclopede to be damn near perfect. A lot of thought has gone into the design of this jacket, especially into the collar which can be either opened for ventilation when it's warmer, or can stand up to your chin for colder temps. It's expensive, but it's top quality, made in Canada. Prices are in Canadian dollars.
https://www.taigaworks.ca/cart.php?m...t_detail&p=162
