Regarding Paramo, I have rather more of their stuff than I probably need, been a fan since I bought their Alta (I) about 15 years ago. Yes I do find it warm but I like the way you can repair it yourself, its breathability, the lack of crisp-packet noise and its pack-ability compared to hardshells. The hood design and function is fantastic.
Something I have noticed though, for me most of the Paramo tops have a rather strange cut and no longer fit me properly. I am not a big chap, 5'8" 150lb yet find that most Paramo "medium" cuts too high under my arms and pulls tight across my back if I stretch arms forward. Fits perfectly otherwise. If I go to their "large" its like wearing a tent and is clearly too big for me. Its not the size that is a problem, it is the design and cut. Meant for bean pole builds with short arms perhaps? The Alta I have is medium and fits me perfectly. The Velez smocks also fit me correctly, but I had to have their Pull-on fleece altered (large and I had it taken in) and the Fuera smock needed diamond shape inserts added under the arms so that I didn't have to fight to put it on.
So, try before you buy, or buy from somewhere that you can return. There is a Paramo store in Covent Garden that may be worth look in on.