Don't let the weather stop your workout. This lightweight layering vest keeps you warm, agile and equipped on cold runs. The Weather Vest is built to be your best buddy on those unpredictable cold weather runs. Made with 100% recycled polyester insulation, it’s got all the heat-locking protection you need – without weighing you down. Designed to be layered like a sandwich filling, ‘reduced’ is this vest’s middle name. It has a padded front panel for warmth, as well as a breathable construction i Moisture-wicking Nylon Running Outerwear, Casual Windproof Activewear For Workout, Sporty Windproof Nylon Activewear, Windproof Nylon Activewear For Running, Black Stretch Functional Vest, Technical Windproof Nylon Activewear, Functional Black Stretch Vest, Waterproof Stretch Activewear, Breathable Functional Outerwear In Recycled Polyester