A method for producing a footwear item having a shoe provided with an external upper. The invention concerns a method for producing a footwear item having a shoe (1) provided with an external upper (9), the method involving forming a shoe (1) with an intermediate portion (2) that delimits a housing (3) for receiving the foot of a user, a sleeve (5) mounted over the intermediate portion and a peripheral skirt (10) extending from the junction area between the intermediate portion and the sleeve, surrounding the base (8) of the sleeve, the method involving the following successive steps in order to provide the shoe with the upper: retracting the sleeve (5) into the receiving housing (3) until the sleeve is disposed under at least a portion of the skirt (10); associating a lower portion (9a) of the upper (9) with the skirt; deploying the sleeve over the intermediate portion (2) in order for it to extend into the upper.