Eskyline&reg; Heavy Duty Deluxe Large Expandable 90L Waterproof Outdoor Camo Army Military Tactical Backpack Hiking Camping Gear Easy access to main compartment via top and front. Durable nylon backpack suitable for anything from an intense hiking session to a leisurely camping trip. Features a spacious main compartment with zip-up closure, mesh pockets, two sides and front storage zip-up compartments. Secures to your back with adjustable padded shoulder straps, waist straps and chest straps stabilize the load. Breathable mesh backing provides a comfortable feel in hotter weather. Extra strapping at bottom of the bag for attaching a sleeping bag.