The Jetstream is supportive and comfortable and created with an innovative box design exclusive to BLOCH. Innovates on the traditional box with BLOCH's exclusive EVA cushion lining, which molds to the foot for greater comfort and shock absorbency. The dancer will feel well supported and up lifted when en pointe. The medium strength shank is partially detached from the shoe past the break point, which gives less resistance from the shank past the break point while remaining supportive The box has been lined with EVA cushioning and molds to the contours of the foot for greater comfort and shock absorbency. This cushioning reduces the need for extra or additional padding, while tailored upper lining reduces creasing The lower profile and low-cut sides of the shoe gives the foot an elegant, enhanced profile Carefully tailored upper lining to reduce creasing Medium-sized platform Medium U-shaped vamp provides support Medium strength shank is partially detached from the shoe past the break point, which gives less resistance while remaining supportive Cotton drawstring A paste Notes Ribbons and elastic sold separately Don’t forget our range of Pointe Shoe essentials.