Bring some speed to your run with our Run Division Tank. It's built like a vest, with a super lightweight feel and relaxed fit that won't get in the way of your stride. Plus, a dog graphic adds some teeth to your favourite route. Benefits:Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable. Stretchy, knit fabric is engineered for smooth breathability throughout. Nike Dri-FIT ADV Run Division Pinnacle Men's Running Tank Top - Black - 50% Recycled Polyester.