Not quite an oxford shoe, not fully a sneaker. These hybrid casual shoes are the perfect blend of refined style with all-day comfort. Sap Shoe Silhouette: LACE UPS. Sap Upper: LACE UPS. Sap Heel Type: FLAT OR NO HEEL. Sap Toe Shape: ROUND. Silhouette: Oxford shoe. Toe Shape: Closed round toe. Closure type: Laces closure. Upper: Synthetic. Main: Nubuck. Sole: Synthetic. Color: black