These utilitarian lace-up boots are perfect for navigating city streets. Sap Shoe Silhouette: LACE UPS. Sap Upper: LACE UPS. Sap Heel Type: FLAT OR NO HEEL. Sap Toe Shape: ALMOND. Silhouette: Lace-up boot. Toe Shape: Closed almond toe. Closure type: Laces closure. Ornamentation: Buckle closure. Upper: Leather. Main: Smooth. Sole: Rubber. Heel Height: 1.5. Platform Height: 1.5. Shaft Height: 6.