Classic men's sports shoes have an upper made of synthetic materials that come from recycling. Lace-up model. The shoes have a soft platform with a non-slip sole. In addition, the heel is thickened. Soft, material insole ensures comfort of use. You should definitely have them! When selecting a size, use the size chart.40-26/41-26,5/42-27,5/43-28/44-28,5/45-29cm