Naot Women's Aster Mule 100% Leather Imported Synthetic sole Heel measures approximately 1.5" The aster is a great everyday clog with a functioning buckle at the instep for adjustability Naot's removable anatomic cork and latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear The floral collection features a 15 polyurethane sole with a metal shank and is extremely lightweight and durable