Worth checking out the Madison DTEs- they’re great quality, I really like mine but the sizing is probably more suitable for someone of your dimensions than mine. I went for medium but at about a 30 inch waist the adjustment isn’t enough to cinch to fit me… But my 31 inch leg is a little too long for them. The size guide on the website is absolute bollocks frankly but I reckon your waist will be in the right range for a medium, and the legs pretty much to “top of shoe” depending on where you have them sit on your waist. The calf is tighter than it should be but livable with.
Fitment aside I think they’re awesome tbh- waterproof, breathable, space for proper kneepads (not perfect, but better than most), and I just chuck ’em in the washing machine (they don’t like bio soap apparently but otherwise machine wash at 30 degrees- IMO anything that can’t be machine washed isn’t really mountain biking kit, “OMG you got it dirty? You maniac!) Basically all in all they don’t really fit me but I’ve stuck with them because everything else is so good.