House slippers are made just a bit better when you can take them outside. And you can do that with the Greys The Outdoor Slipper Wool Boot. With a wool body and rubber sole, these slippers are both cozy and durable. Even if you live in a cold, icy climate, this wool slipper is safe to take outside. The grippy rubber sole ensures you’ve got safe shoes to take outside and grab the newspaper or mail. Furthermore, it won’t look like you’re wearing an indoor slipper, as this pair blurs the lines between indoor and outdoor shoes. Thanks to their moisture-wicking and odor-resisting abilities, these Greys slippers stand up to time. Available in charcoal, navy, and grey, each pair of slippers has a leather pull tab on the back, which makes it easy to get them on and off.