A mesmerizing mix of sleek duratex and fierce 840d nylon, this edgy, single-strap pack has undeniable appeal. This mind-blowing bag boasts a 5-button ElekTex Smart Fabric control panel on the back strap, allowing the user to control volume, pause, select or stop music from an iPOD. Tune in via the headset of your choice through a universal jack also on the strap.