"It's amazing how versatile this tank is. It keeps me cool and comfortable when I'm hiking, and yet it somehow elevates my jeans and cotton shorts." -Gearhead(R) Expert JoEveryday good looks meets performance-driven comfort in the Backcountry Cross Back Tank. We made this active essential with a soft, stretchy fabric that keeps us feeling fresh while we move, and with a striking crossback design and ruched front to help us run errands in town in casual style.