This Bloch Sonata MKII has a tapered heel for a snug fit. The box is short to allow for an easier demi-pointe. The Sonata MKII includes four improvements over the original Sonata. It has been lowered to reveal more of the dancers foot. Second, the new genereation insole is virtually lighter, moulds quicker to the slope of a dancers arch, reducing rocking and enhancing stability. Third, the Sonata MKII features a pointe. Finally, the additional padding under the pleating makes these shoes good for beginners and professionals.