Ecco Irving Slip-On men's black slip-on shoes feature a smooth leather upper and a removable insole. The durable polyurethane sole unit offers excellent wear resistance, shock absorption, and flexibility. Crafted from oil nubuck leather, made in our own tanneries. Elastic side insets ensure easy on and off, while padding at the collar and upper vamp provide enhanced cushioning. The lightweight sole delivers superior cushioning and flexibility, utilizing innovative ECCO FLUIDFORM Direct Comfort Technology. Includes a removable, moulded textile inlay.