Model: IB7469 030 MaterialsThe upper combines breathable technical mesh (50%) and synthetic leather (50%), ensuring lightness and durability. The midsole integrates ZoomX foam in the heel for optimal energy return and an Air Zoom unit in the forefoot for a responsive run.DesignThe clean design features a mesh upper with strategic perforations for optimal ventilation. A midfoot strap, integrated with the laces, offers customizable support, while a clip on the heel ensures stability on uneven surfaces.FitThe fit is snug around the heel and tight at the midfoot, with a wide forefoot for added comfort. The padded tongue and inner lining wrap around the foot, providing a sock-like feeling of comfort.