I have been quite happy with
Jeantex Munchen, much nicer than Campmor. Recently, I've ordered Jeantex Regensburg but have yet laid my hands onto it. The Oregon one seems to be meant for use with rain pants. Not much of a point there for me. Waxed cotton is more pretentious than meant for serious weather. The Cyclechic looks OK but worrisome is the lack of statement on material and brand name that would allow to search for an independent opinion. Maybe you can get more out of them through a direct correspondence.