Rome Backpack Herschel Packable 21.5L Color:Moonbeam the Weather Resistant Herschel Classic 1000446879 the Weather Resistant Herschel Classic Zippered closures with Prusik cord pulls ' Packable design EcoSystem 70D Ripstop Fabric made from 100% recycled post consumer water bottles Zippered closures adjustable Smooth webbing shoulder straps rear luggage trolley strap front pocket Dual Water bottle pockets Internal hanging pocket doubles as a self storage pouch Snap down loop for easy hanging "Hello" jacquard webbing Made from durable EcoSystem Recycled Ripstop Fabric our packable backpack conveniently attaches to your luggage with a trolley strap and folds into an internal pocket for easy storage