Stay out longer and go farther whether hiking on the trail or strolling through the city with the High Sierra Envoy lumbar pack. The Envoy, which offers 275 cubic inches of interior space, delivers hands-free, lightweight storage for all the little extras you don't want to leave behind. The bulk of the pack's storage is divided among a dual top-loading compartment for larger items, a pair of zippered side accessory pockets for smaller items, and a zippered front accessory pocket for your keys or ID. However, the bag also includes a CD/MP3 player pocket with a PVC headphone port, so you can easily listen to your favorite tunes while hiking. And to help you fit even more gear than a bag of this size should allow, the Envoy is equipped with quick-release compression straps.