Tired of blending in at the gym? Stand out in a simple way with one of these colorblocked gym bags. From camo to purple to green to black, this bag has something to offer everyone. More important than the duffel’s stunning good looks, however, is its utility. This bag is a beefy 13.5in x 27.25in x 14.5in and can hold everything you’ll ever need from pre to post workout.