A spring shoe for a balance correction, comprising: a shoe rear side bottom plate which is made from a rigid synthetic resin material and is engaged to a rear side of a lower surface of a shoe outer leather and has an engaging groove which is downwardly open at a rear, lower surface; a shoe front side bottom plate which is engaged to a front side of a lower surface of the shoe outer leather in a shape that the rear side covers the front side of the shoe rear side bottom plate a coil spring which is formed with its width being gradually reduced from a lower side to an upper side; an upper side holder plate which is integrally formed at an upper side of the coil spring and is inserted into the engaging groove in a state that it does not rotate; a spring holder which has an integrally formed lower side holder plate in order for the lower side of the coil spring to be horizontal; an engaging part which sequentially passes through the shoe outer leather and the engaging groove and is inserted into the screw groove formed at the center of the upper side holder plate with its head being caught on the shoe outer leather; and a bottom plate which is made from a soft synthetic resin material and is detachably engaged to the shoe rear side bottom plate as a bent end is formed at one side, and the other side being integrally engaged to the lower surface of the lower side holder plate, wherein a protrusion-shaped intermediate key is protruded from a lower surface of a front side of the shoe rear side bottom plate, and a screw groove is formed at both sides about the intermediate key; and a key groove is formed at the bent end of the bottom plate, with the intermediate key being inserted into the key groove, and a bolt hole is formed at both sides for a bolt screw-engaged in the screw groove to pass. a shoe rear side bottom plate which is made from a rigid synthetic resin material and is engaged to a rear side of a lower surface of a shoe outer leather and has an engaging groove which is downwardly open at a rear, lower surface; a shoe front side bottom plate which is engaged to a front side of a lower surface of the shoe outer leather in a shape that the rear side covers the front side of the shoe rear side bottom plate a coil spring which is formed with its width being gradually reduced from a lower side to an upper side; an upper side holder plate which is integrally formed at an upper side of the coil spring and is inserted into the engaging groove in a state that it does not rotate; a spring holder which has an integrally formed lower side holder plate in order for the lower side of the coil spring to be horizontal; an engaging part which sequentially passes through the shoe outer leather and the engaging groove and is inserted into the screw groove formed at the center of the upper side holder plate with its head being caught on the shoe outer leather; and a bottom plate which is made from a soft synthetic resin material and is detachably engaged to the shoe rear side bottom plate as a bent end is formed at one side, and the other side being integrally engaged to the lower surface of the lower side holder plate, wherein a protrusion-shaped intermediate key is protruded from a lower surface of a front side of the shoe rear side bottom plate, and a screw groove is formed at both sides about the intermediate key; and a key groove is formed at the bent end of the bottom plate, with the intermediate key being inserted into the key groove, and a bolt hole is formed at both sides for a bolt screw-engaged in the screw groove to pass.