Versatility is the name of the game with the Mayhem 35. One weekend it is your carry-on travel bag, the next it is touring the backcountry for an overnight adventure. . The giant asymmetrical zipper opening to the Mayhem 35 backpack make it convenient for gear intensive day trips to short backpacking escapes. Built with a wire hoop frame to offer rigidity, this bag is a sturdy everyday carry option. Combine that convenience with the use of ultra-durable CORDURA