Waterproof Roll Top Bug Out Tactical Survival Backpack

The RGD roll top 30 liter waterproof backpack is designed for use as a camping, survival, tactical or bug out pack. The simplistic roll top design keeps gear and belongings dry without worry of any failing zipper components. The fully waterproof primary pack is constructed of 500D PVC. The external accessory molle bags are made of water resistant nylon. The RGD roll top waterproof backpack (excluding accessory bags) is backed by a lifetime warranty against defect. Approximate Dimensions (flexes): 22" tall x 12" wide x 7" deep (rolled), 29" x 12" x 7" (unrolled/open) Approximate Weight: 4.5 pounds Approximate Closed Volume: 30 Liters (closed, using three rolls) Fully waterproof primary compartment when rolled and clipped. Suggested 3 roll minimum. Five (5) external water resistant nylon molle accessory zippered bags -  two (2) approximately 5"x4"x2", three (3) approximately 5"x8"x2" with internal pocket/dividers One nylon with hook & loop top flap closure pocket for flashlight, kni