Are the Hunter Madi mules actually waterproof?

The nylon upper is waterproof, so rain and slush bead off. The backless opening and lining seams mean they are not meant for standing in puddles or deep snow.

Do they run true to size?

They are listed in normal width and most buyers take their usual size. Because there is no heel strap, going down a half size helps if you want a snugger fit.

Can I wear them outside?

Yes. The rubber outsole gives grip on wet pavement and porch steps, which is more than most lined slippers offer. They are best for short trips, not long walks.

Are they warm enough for winter?

The fleece and polyester lining is warm for indoor and mild outdoor use. In deep cold or snow, pair them with socks or choose a fully enclosed boot.

Wipe the nylon upper with a damp cloth and let them air dry away from direct heat. Do not machine wash, since that would mat the fleece lining and soak the cork insole.