I haven't used them for that but I can't see why it wouldn't. I started using a microfiber towels for rinseless and I prefer it. My old wool mitts would get real dirty (stained) and I felt like I couldn't see the dirt and if it was rinsed well enough.
Valid, they're sold out on pakshak anyways. I do have a ton of MF towels so maybe I'll just stick with that for now.