Flat Boots are boots in any variety of design and style but features thin soles and low heels, most often a half inch heel or less. Flat Boots are very versatile and fashionable yet comfortable enough for walking.
About Heel:
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).