DID THEY WORK? Yup!
THE RESULTS: Okay, you can't just expect to walk around your home in these slippers and end up with no dirt on the floor. That's just not how the world works. And while they are a soft terry cotton, have a little cushion from the microfiber sweepers, and let you walk around normally (you don't feel like you're sliding, unless you want to), they're not the *most* comfortable slippers I've ever worn. But I'm not pulling my broom or dust mop out every night, and these slippers are something easy to have on while I cook dinner and move around the kitchen — which means the floor is cleaner than it would be otherwise!
Some nights I want to get the floors ~actually~ clean, though. So I run my toes around the baseboards, and do a scoot-walk to sweep all the fuzz, crumbs, and dirt to a pile in the center of the room, to sweep into a dust pan. While this is more work than pulling out the broom would be, I'm doing this twice a week simply because I already have the slippers on. (And trust me, I would NOT sweep twice a week.)
Get a pair on Amazon for $9.99.