Easy on/off, hands-free, slip-on style with an open back. Waffle knit upper lets your foot breathe, keeping your slipper sweat and odor-free; machine washable for easy care. Memory foam insole molds to the contours of your foot for pillow soft comfort; slip on for instant relief from your work shoes or high heels. Durable rubber sole lets you step outside the house to fetch the mail or walk the dog; anti-slip waterproof bottom grips the floor to keep you safe on wet tiles. New with tags in box.