Versatility is key when getting through those cold weather months. That's why we created the Nike Storm-FIT ADV Run Division Jacket with a 3-in-1 design, to keep you running, no matter what the elements throw at you. Zippered ventilation lets you control your temperature. If it gets too warm, layer down to reveal a comfortable vest. It's a cold weather system, made to transition from your workout to your daily routine. Versatile Performance The Run Division collection returns to combat the cold weather months. Using engineering insights from our Advanced Running Concepts (ARC) team, we created design that can be used as layering pieces or worn on their own. Their lightweight designs mean they're built for any time of day—you can wear them before, during or after your run. Cool weather months mean darker days, so we've added a reflectivity in key areas. Take on the Elements The outer jacket has Nike Storm-FIT ADV technology, combining wind-and-waterproof fabric with advanced engineering and features to help keep you comfortable in harsh weather conditions. It is fully seam-sealed to help keep the elements out. Customize Your Airflow Athlete body-mapping studies were used to determine where airflow was needed most. We placed zippered vents in those areas, so you can find the right ventilation for your run. Layer Down The inner layer is a vest with an synthetic-fill design for additional warmth. Wear it as an internal layer with the jacket or on its own. More Benefits The jacket has a 3-panel hood for extra coverage. Side pockets with quick-pull zippers help store small items. Built-in mittens on the jacket help extend coverage for warmth. Product Details Reflective elements Body, Lining and Fill: 100% polyester. Mesh: 92% polyester/8% spandex. Machine wash Imported