When you???ve got a few items you???re taking to the gym or along a run, this convenient sackpack helps you out with just enough room - and nothing extra. Just fill it with your essentials, and secure it with the drawstring closure and clip. . Durable 420D polyester construction with subtle heathered print. . Plastic sternum clip keeps straps securely in place. . Easy-cinch drawcord closure. . Embroidered UA logo. . Dimensions: 15.4" x 20.9". . Volume: 1,220.5 Cubic In. / 20L. . Polyester. . Imported. .