Abstract: The invention relates to a shoe sole (1) that features a pressure massage function and comprises a bottom outsole (20), a top covering sole (40), and at least one adjustable pressure massage element (10) that is located between the outsole (20) and the covering sole (40). Said pressure massage element (10) is accessible from below through the outsole (20) via a breakthrough (21) in the outsole (20) in order to adjust the pressure massage element (10). The pressure massage element (10) is provided with a bolt (11) which extends perpendicular to the shoe sole (1) and is used for applying the pressure massage to the foot. In order to be able to activate and deactivate the massage function in a simple manner, the bolt (11) is vertically adjustable at least between a lower inactive position and an upper active position in which the bolt (11) causes the covering sole (40) to rise and thus the pressure massage to be applied to the foot.