It's important to stay warm inside as well as outside and Heat Holders® has you covered at home with throws/blankets, slipper socks, joint warmers 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.