The North Face Mountain Shoulder BagLunar Slate Lupine Bag Shoulder style carry comfortably places the pack on your side and adjusts to a variety of lengths Concealed, external, secure zip pocket holds smaller items Internal stretch mesh pocket with a divider and key clip for organization Large internal, secure zip pocket holds small items such as your phone, water bottle, wallet, or keys External cinch pocket holds water bottles and other quick access items such as your phone External