I wore out my OR Crocs last year... the main thing I didn’t like about them was the lack of a snap at the bottom, where OR chooses to just rely on a small Velcro patch (bad design).
I replaced them with a Sea To Summit Event Alpine Gaiter... they’re about the perfect gaiter.
https://www.moosejaw.com/product/sea-to-summit-alpine-event-gaiter_10368955I think the Kuiu is a very good gaiter too, similar to the Sea To Summit, but with stretch fabric, and a slightly more restrictive fit, and of course the availability of camo if that means anything to you.