Carry your essentials for school or casual travel inside this roll-topbackpack from Granite Gear. The Granite Gear Cadence Backpack is made frompolyester fabric with a tarpaulite bottom, a compression molded back panelwith ventilation channels, and load absorbing shoulder straps that make itincredibly comfortable to carry. In addition to the roomy main compartment,this backpack includes a tricot-lined and padded laptop pocket, a tricot-linedzipper pocket to hold valuables, and a sleeve to hold your iPad or tablet.Other features of this pack includes a padded front panel for addedprotection, a roll-top zipper closure, and expandable hydration pockets tohold water bottles.