The Original Interchangeable Shoe from ONESOLE® Go from dressy to casual in a matter of seconds! This revolutionary shoe offers women the freedom to have many different looks, colors, and comfort without having a wardrobe full of shoes. This Casual Sole is 2 1/4" wedge and is made of lightweight Polyurethane with a memory foot conforming insole. Secure stainless steel snaps. Available in Cork with your choice of one pair of Solid Tops.