This is the Main Pack of the USMC FILBE Pack System. Designed to carry every piece of individual combat equipment issued to a Marine in support of combat operations, in some cases up to 125 lbs. of gear! Food, hydration, clothing, rifle, the whole package. Includes lightweight plastic frame and shoulder/waist harnesses for evenly distributing weight. Made to go the distance through the most unwelcoming territory around the world. 1,000-denier nylon canvas Top loader style with additional storage in lid Huge main compartment and internal zip divider Bottom opening for access to lower section Zip mesh map compartment 2 pass-through side pockets for oversized gear, rifle, or anything you want to reach quickly top and side haul handles MOLLE loop exterior panels for adding more gear or pouches Compression straps help stabilize the load Fully adjustable shoulder harness and waist belt