My current top layer
I like mine a lot. I got a lot of use out of it during the week on the trails in CO this year.
It compresses well enough to stuff into the top of an already full pack.
I wanted a non-insulated one for home in Arizona. Works well for blocking wind.
Did well in some steady rain. When it's really pouring for a longer stint, I put my packable waterproof jacket over it.