Snuggling in your bed, you can also relax with your feet hugged by Ballerina Herbal Warming Slippers. These slippers are designed and developed specially to pamper your feet when resting, not walking, they are extremely soft and comfy to wear. In fact, in colder weather, you can heat the insoles up in the microwave for about 30 seconds (please don’t heat more than 30s), and enjoy your toes in this warmth, heat-enhanced scent of lavender slippers. Yes, the removable insoles are filled with nice, aromatic lavender buds and thermally conductive flax seeds. In summer, cool them down in your fridge and enjoy sweet heat relief when you are back from work.