Classic women's sneakers brand Big Star are made of a combination of textile and eco leather. The Memory Foam System remembers the shape of the foot, provides a perfect fit, shock absorbing, deformation resistant and allows moisture evaporation and temperature control. The shoes are fitted on a platform with a non-slip sole made of rubber material. This model has classic lacing and a reinforced heel. When choosing a size, refer to the size chart.36-23/37-24/38-24,5/39-25,5/40-26/41-27cm