UA Storm technology repels water without sacrificing breathability. Windproof ripstop fabric is lightweight yet durable. Cordlock tightening system on the hood for a secure fit while running with a loop to secure the hood when not in use. Secure zippered chest pocket and open hand pockets with segmented inner mesh pockets to prevent bouncing. Fully packable into the left chest pocket with zipper. It uses a fluorine-free, water-repellent treatment. Reflective details.