Polyester is a synthetic fabric known for its durability and resistance to shrinking and stretching. Its properties make it an excellent choice for outerwear: Durability: Polyester is resistant to wear and tear, ensuring the jacket lasts through many uses. Water Resistance: Often treated to be water-resistant or even waterproof, making it suitable for wet weather. Quick-Drying: The fabric dries quickly, which is beneficial for outdoor activities. Lightweight: Polyester jackets are generally lightweight, making them easy to wear and pack. 2. Design Elements: