Labella white nylons.
Roundwounds with a nylon coating. Very flexible/soft to the touch (50-105... don't be afraid, they'll feel softer than a standard 40-95), very well balanced sound, and prominent low mids... The copper version of the white nylons are a bit nicer in my opinion, but I think you'd enjoy either... and being tapewounds, string noise is non existent.