Battle-tested and built to last, the Mercury Tactical Gear Bunker 72 Hour Pack provides ample storage space for clothing, gear, and other mission-essential items. This hydration ready pack is made from abrasion and water-resistant 600D polyester and has adjustable padded backpack straps, sternum straps, and a webbed waist belt to evenly distribute weight across the pack. This MOLLE compatible 72 hour pack has a large main compartment and two zippered external pockets, giving you access to everything you need to get the job done.