Big Star women's sports shoes will emphasize many of your styles! They are made of airy, mesh fabric. In addition, they have a stiffened heel. The Memory Foam System insole remembers the shape of the foot, provides a perfect fit, absorbs shocks, is resistant to deformation and allows moisture to evaporate and temperature regulation. Set on a flat heel and platform. When choosing a size, please refer to the size chart. 36-23,5/37-24/38-24,5/39-25,5/40-26/41-26,5cm