Constructed Of Rugged Tactical Polyester. Key Features Include: 3 Compartment Configuration With Large Bottom pocket & 2 Side Pockets.Main Compartment With Hydration Pocket And mesh Storage Pocket. Front Compartment With A Multitude Of Accessory Pockets. Padded And Ventilated Back Panel with Zippered Side - Entry Suitable For A Laptop Computer. Modular Attachment Points On Front Face And 2 Side Pockets. Electronic - Zippered Accessory Pocket On Top, Padded And Adjustable Shoulder Straps, Padded And Removable Kidney Belt & Heavy Duty Zippers With Pull Cords And Side Cinch Straps. Molded Top Carry Handle And 2 Side Web handles. "Loop" Panels On Front Face For Attaching ID"s Or Your Favorite Patches. Replica of Army & Military. Many People Use This Item For School, Camping, Fishing, Work, Traveling. Not Limited to These. High Quality And Made To Last. Size: 22 x 16 x 9 Inches.