Microfiber is a Synthetic material typically used in the manufacture of apparel. The most common Microfibers are polyester and nylon.
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.