Synthetic refers to non-natural material such as rayon, nylon, or polyester. Synthetic materials are typically used in footwear, apparel, and bags.
About Wedge Heels:
Wedge Heels are shoes with a wedge heel that runs under the foot, from the back of the shoe to the middle or front. Wedge Heels have a heel with a triangular, wedge shape that can range from low to high heels.