Easy meets breezy. These casually cool slides are perfectly suited for beachy plans and outdoor hangs. Sap Shoe Silhouette: FLAT SANDALS. Sap Upper: SLIDE. Sap Heel Type: FLAT OR NO HEEL. Sap Toe Shape: ROUND. Silhouette: Slide sandal. Toe Shape: Open round toe. Closure type: Slip on. Upper: Textile. Main: Woven. Sole: Rubber.