Gregory Retna 20 Backpack | Travel Backpack from Gregory | WEARABILITYMulti density foam backpanel and airmesh for a padded, comfortable carryContoured, padded shoulder harness with removable sternum strapAll fabrics made from recycled content, resulting in 59% reduction in the carbon footprint compared to a conventional nylon packPOCKETS, ACCESS, & HELPFUL ATTACHMENTSInterior accessed laptop sleeve with adjacent tablet/folio sleeveInterior mesh zippered pocket with pen slotsTop zippered quick-access pocketSide stretch-mesh bottle pocketFront reflective attachment loops for added visibilityTwo layer top grab handleCustom Comfort Grip molded zipper pulls