Foamtreads JEWEL,Black Velour,9 W US 100% Textile Imported Synthetic sole Heel measures approximately 1" Adjustable hook-and-loop instep strap allows you to customize the fit Foam footbed cushions your steps for long-lasting comfort Vulcanized (molded) construction gives the rubber outsole durability and a flexible feel Plush velour upper is lined with soft Nylex fabric to help reduce irritation