A shoe is described having an outsole (1) with an interchangeable shoe upper section (2) that together with the outsole (1) creates a connectable supporting sole (4). To create beneficial construction conditions, it is suggested that the outsole (1) at least in the area of the front of the foot has a fitment (5) that is shorter than the outsole (1) of the fully formed supporting sole (4) overlapping the snap-in seat when in a locked position (6) as well as an overlapping sealing cap (8) at the back of the edge section (7) of the supporting sole (4) in such a way that the outsole (1) and the supporting sole (4) are outfitted between the front support bracket catching recess (6) and the back sealing cap (8) with snap-in connections (13) and with connecting fitments (12) that interlock into the catching recesses (13) and in such a way that the supporting sole (4) of the upper section of the shoe (2) is covered by an exchangeable foot bed (3).