Kauia Tumbled Leather Sandal Easy and effortless. A simple leather sandal with a single band upper and understated ankle strap. Designed to elevate any warm-weather look. Style No. EF50811B DESIGN Leather outsole. 1/4-inch stacked heel with rubber lift. Open toe, single band upper with buckle closure at ankle. Padded toe, arch and heel for comfort; leather lining.