A dental post configured to be fitted within a dental cavity of a tooth being restored. The post comprises a head portion and a foot portion consecutively arranged in an axial direction of the post, the axial direction being defined as a direction in which a central axis of the head portion extends. The foot portion comprises a free lower end such that the post can be inserted into the dental cavity in the axial direction with the lower end inwardly facing a closed inner end of the dental cavity. At least the foot portion is composed of a composite material comprising a resin matrix reinforced with fibers. A method of fabrication of such a dental post, and to set comprising at least two such dental posts. To allow a better adaptability of the dental post to a variety of naturally occurring dental cavities, the foot portion comprises a plurality of rods being separated from one another along the axial direction of the post such that each rod is bendable in a transverse direction with respect to the axial direction.