Nike Dri-FIT Trail Solar Chase Running Vest From the off-roads to the hills and everywhere in between, navigate the outdoors with Nike's Solar Chase sleeveless top. Not only light and breathable, its moisture-wicking fabric helps you stay cool throughout your run. Using insights from their athletes, the wide shoulders help prevent chafing from your hydration pack straps so your focus can stay on the trail ahead. Nike's signature Dri-FIT technology has been incorporated into the Trail Solar Chase Running Vest to provide exceptional moisture-wicking properties and optimum breathability as you strive for the best results and performance. Dri-FIT works by actively and efficiently eradicating the build-up of excess sweat and moisture to leave you feeling cool and composed as you train. Additionally, cool air is encouraged to circulate, creating a drier, healthier environment for your skin to thrive. The tank has been constructed using a perforated jersey knit fabric througho