UA Storm technology repels water without compromising breathability. Lightweight stretch fabric provides excellent comfort and durability. Material with 4-Way Stretch technology for better movement in every direction. Elastic waistband with external drawstring. Open hand pockets, a secure back pocket with a snap closure and flap pockets. It uses a fluorine-free water-repellent treatment. The main fabric contains at least 80% recycled polyester, excluding hems and trims.