Don't sacrifice style or comfort with these sporty-cool kicks designed for all-day adventures. Sap Shoe Silhouette: SLIP ONS. Sap Upper: SLIP ONS. Sap Heel Type: FLAT OR NO HEEL. Sap Toe Shape: ROUND. Silhouette: Slip-on. Toe Shape: Closed round toe. Closure type: Slip on. Upper: Synthetic. Main: Mixed materials. Sole: Rubber. Color: black