The Kay Super Grip clog is designed for versatility, with on-the-job features that work for you. Featuring a convertible strap that swivels down to provide a secure backstrap or swivels up when you want a more casual style. With a Super Grip rubber outsole for high traction and a cushioned soft footbed to keep you comfortable through long hours on your feet. Small spot on left shoe. Looks like glue. See photo. Cushioned soft footbed creates custom support with wear Smooth leather upper Adjustable metal pin buckle Suede footbed lining helps keep you comfortable Super Grip rubber outsole for added traction and durability Regular/Wide width See my other Birks for a bundle.