Description of Gregory Palisade 80 Pack Designed for week plus trips, the Palisade's capacity and feature layout make it ideal for those seeking comfort and superior load support. Features: Auto-Cant™ harness Adjust-A-Cant™ waistbelt Flo-Form® II waistbelt padding Flo-Form® II shoulder harness Chimney ventilation channel Floating partial framesheet Two 7001-T6 stays Top front and bottom access Large front pocket with water resistant zipper and access Top pocket converts to a fanny pack 210d ’˜double box’™ HT nylon body Shelter-Rite® bottom Canted water bottle holder Side mesh pocket Hydration sleeve and port S 4850 IN3 / 79 L 6 LBS. 3 OZ. / 2.8 KG M 5100 IN3 / / 84 L 6 LBS. 7 OZ. / 2.9 KG L 5550 IN3 / / 91 L 6 LBS. 14 OZ. / 3.1 KG