I second the surf pants. Pricey, but you can get them on sale if you do some searching/waiting. Perfect fit for me - nice and loose, plenty of room in the seat/crotch/thighs, but just enough taper so you’re not stepping on them. A lot of brands make that style of pants now, but Polar got the fit exactly right. I want to try the cord surf pants when the weather cools off, but I can never find them anywhere in Canada in an XL.