It's important to stay warm inside as well as outside and Heat Holders® has you covered at home with throws, slipper socks and more! Try our new Loungewear collection! Women's and Men's slipper socks will keep your feet warm around the house! They include non-slip grippers on the bottom to provide better traction on slippery indoor surfaces like wood or tile. Slipper socks make great bed socks for a good night's sleep and a happy tomorrow.