These Bed Buddy Reusable Warming Footies with Aromatherapy supply heat therapy for your feet. They can come in handy during the wintertime to help you sleep better all night. These Bed Buddy warming footies are also ideal for individuals dealing with health conditions or those who are recovering from surgery. They can offer relief from pain that s caused by a myraid of ailments or help tight or stiff muscles loosen up. These footies are made of 100 percent polyester and are lightly fragranced with eucalyptus clove and cinnamon.