Looking for stylish performance Big and Tall slacks to replace these Roundtree & Yorke TravelSmart slacks

I'll likely just end up buying the same brand again, since they lasted me a good decade of frequent use, but what else is out there in the big and tall sizes that look great, have proper slacks closures and hems, use performance materials like microfiber/polyester, rayon, spandex, and have features like an expanding waistband. Synthetic fibers breathe well and keep you cook and dry and have superior stain resistance.

So what brands make nice slacks/dress pants out of performance materials with nice comfort features while still looking nice and stylish?