Ledge Sports 65XT Outbound Ready Backpack (55+10-Liter) Balliistic Cordura Material, 95 Liter (5800 Cubic Inch Capacity), Expedition Size, Sleeping Bag Compartment Removable Hood, 4 Exterior Buckled Nylon Exterior Straps, Ergonomic Padded Shoulder Straps and Waist Belt Multiple Exterior D-Loops for Unlimited Attachments Size Range from 54 to 64, Adjustable Shoulder Straps Hydration Pocket with Tube Routing, Jetflow Hydration Compatible, Full Rain Cover