Description Constructed from a durable blend of nylon and Duralite, the High Sierra Impact Backpack features a spacious front-loading main compartment. It also includes a large gusseted front pocket for additional accessories, a cell phone pocket, and a mesh water bottle pocket, plus a handy organizer with pen pockets and a key fob. The backpack has contoured, padded shoulder straps and a cushioned back panel for comfortable wear, along with a grab-handle for carrying.