Maxpedition Typhoon Backpack 0529BBlack. Main compartment: 13" x 9. 5" x 4. 5" with internal mesh divider and zipper pocket and YKK zipper closure. Front upper pocket: 8" x 3. 5" x 2". Front lower pocket: 8" x 7" x 2" with divider & organizer pockets. Side Pocket: 4" x 3" x 1. 5" with zipper opening. Side Sheath: 5" x 2" x 1" with zipper opening. Modular webbing: front, sides and on shoulder straps. Shoulder strap: double backpack straps with 3 4" sternum strap. Reinforced drag handle