Big Star slip-on sneakers are made of fabric with increased resistance to dirt. The heel counter has been slightly reinforced, which will allow for better stabilization of the foot. The sneakers were placed on the platform. This model has additional, classic lacing. You absolutely should have them! When choosing a size, please refer to the size chart. 36-23/37-23,5/38-24/39-24,5/40-25,5/41-26cm