Velocity Airsoft Mil-Spec Multi-Functional Survival Heavy Duty 17" Tactical Airsoft Backpack (OD Green) Features: Great for Daily Use, Camping, Hunting Manufactured from Heavy Duty 600 Denier Nylon Reinforced Double Stitched Nylon Seaming for Maximum Durability Main Compartment Features a Big Mesh Pocket, Zipper Pocket, & Organizer in the Front Pockets Molle PALS System Attachments Heavy Duty Zippers with Pull Tabs & Molded Nylon Buckles Adjustable, Detachable Padded Shoulder Strap Top Security Webbing, Molle Strap on Two Front Pocket Total of 4 Different Size Compartment Pockets to Suit Your Needs and Keep Your Gear Organized Accepts Modular Molle Attachments Compatible 72 oz Hydration Bladder Top Carry Handle Chest & Waist Security Adjustable Belt Strap Four 1.5" D-Rings and Three 1" D-Rings for Mounting Accessories and Gear Side and Top Mounted Compression Straps for Managing Weight and Load Stability Color: OD Green Size: 17" x 9" x 11"