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 Work Boots:
Work Boots are boots designed to stand heavy wear, protect the feet, and provide high traction. Work Boots are generally made from sturdy leather uppers and non-leather outsoles with protective features such as steel toes or ankle guards. Work Boots are commonly used for protection in industrial settings, construction, mining, and other workplaces.
Dr. Martens Mid Heel Non-steel Safety Toe Womens Work Boots