Big Star sports shoes are made of breathable fabric. The nose and heel are reinforced. The sneakers are extremely lightweight, which increases the comfort of use. 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. Mounted on the platform. Slipon model and classic lacing. When choosing a size, refer to the size chart.3623/3724/3824.5/3925/4026/4126.5cm