Features: Made from 600D + 900D Polyester and coated for water-resistance Built to utilize space, this bag can carry a load of 37 liters 29 compartments, a laptop compartment, mesh and nylon pockets, and an admin panel Efficiently distribute weight across your shoulders with the 900D back and Mesh Shoulder straps. Easy integration of storage units organization system !!!!!-----!!!!! Details: The 72HRS Tactical Backpack is designed and engineered to be a full featured high performance multipurpose bag. Able to provide many roles, from a tactical assault pack to an emergency go-bag, or even hunting backpack. 29 total compartments makes it easy to organize and deliver a discrete use. The Organization System features an easy integration of storage units. Our water-resistant 900D polyester keeps your gear dry and secure in harsh climates. How/When to Use: Perfect for the following situations: Hiking Camping Survival Preparedness Specifications: Made from 600D and 900D Polyester 50 Liters Capacity 29 Compartments Organization System