Flexible, multi-layered, heated hose

The present invention relates to a heated hollow body (1) for transport and / or storage of liquid, gaseous and / or pasty media, with at least one heatable layer (11) having an electrically conductive material. The heated hollow body (1) is characterized in that the heatable layer (11) at least partially, preferably largely, particularly preferably completely, is in direct contact with the medium to be heated.