Thermopad back warmers are equipped with a textile adhesive surface and can be applied to any part of the body on clothing. The back warmers activate automatically upon contact with oxygen and provide pleasant warmth for up to 12 hours. They offer comfort and relaxation for leisure, sports, and work. Heat has been utilized since the dawn of humanity. This understanding is the basis for the functioning of the self-heating heat patch. The warmth, which begins to take effect within just a few minutes, can enhance overall physical and mental well-being. The heat patch is comfortable, discreet, and odorless.