Here is the polished article in Markdown: Understanding Polyester vs Rayon: The Pros and Cons of Breathable Fabrics Breathability is a critical factor in fabric selection, particularly for garments that require moisture wicking properties or temperature regulation.
Two fabrics often touted as breathable are polyester and rayon. While both have their advantages, understanding the differences between these synthetic and semi synthetic fibers can help you make informed choices.
The Basics of Polyester and Rayon Polyester is a synthetic fiber made from polyethylene terephthalate (PET), a polymer derived from petroleum.