Columbia® Minx Omni-HEATTM Slippers are ultimate cold-weather slippers for indoor and outdoor use. The lush faux fur lining feels delightful, and beneath it Omni-HEAT thermal reflective lining keeps body warmth on you while remaining breathable. Perfect for cozying up indoors. And while walking around indoors and outdoors, Omni-GRIP provides traction and prevents sliding. Now you don't have to change footwear when stepping outside.