Nike Air Dri-FIT Women's Running Vest Light, relaxed, made to feel like air. The Nike Air Dri-FIT Vest showcases your Swoosh, with an all-over graphic made with breathable fabric for a cool feel. In line with the Nike Air collection, this vest is designed with the social media mavens in mind - the ones out there showing off their Swoosh as they run their miles. Inspired by the personal space that surrounds you on your outdoor run, the tights feature an airy design with an all-over graphic made of breathable fabric for a cool feel. The soft, smooth jersey fabric utilises Nike's signature Dri-FIT technology in the construction of the tights to provide you with optimum breathability and comfort. Dri-FIT works by actively and efficiently wicking away the build-up of excess sweat and moisture, leaving you cool, dry and comfortable as you strive for the best results and performance. The Nike Air Vest has a scooped neckline for additional ventilation whilst also pairs perfectly with your Nike Air Bra. The curved hem is longer in the front for extra coverage.