The Axel Arigato Sphere Runner sneakers feature a layered upper made of smooth, suede and LWG certified nubuck leather, as well as a honeycomb mesh. They have a TPU logo patch on the tongue, embroidered reflective thread details, a printed logo on the toe and a reflex ribbon pull tab on the back. The interior is lined with fabric and has a removable insole, while the rubber Marathon sole provides comfort and durability.