What are the differences in breathability between acrylic and polyester fabrics?
When comparing acrylic and polyester fabrics, breathability is a key factor for comfort and performance. Polyester is known for its moisture-wicking properties, making it more breathable and suitable for activewear and hot climates. It allows sweat to evaporate quickly, keeping the wearer dry. Acrylic, on the other hand, is less breathable and tends to trap heat, making it better suited for cooler environments or items like sweaters where warmth is prioritized. While both are synthetic, polyester's structure promotes better airflow, whereas acrylic mimics wool but lacks ventilation. For activities requiring breathability, polyester is the superior choice, while acrylic excels in insulation. Consider your needs when choosing between these fabrics.
