A heel is the bottom, back part of a shoe or boot that provides elevation. The styling and construction of a heel may vary (i.e., stacked, stilletto, spiked, sculptured, kitten).
About Medical Clogs:
Medical Clogs are Clogs worn by medical professionals. Medical Clogs generally have slip resistant outsoles and are comfortable for long term wear. Medical Clogs may also be referred to as Nursing, or Nurse Clogs.