UA Storm technology repels water without compromising breathability. Lightweight, durable stretch fabric with a soft tricot-knit inner lining for warmth and comfort. 4-Way Stretch technology allows for better movement in every direction. Slightly enlarged hood design for added coverage. Secure zippered hand pockets and open chest pockets. Rear construction with a lowered hem for a fuller fit. It uses a fluorine-free water-repellent treatment.