The VISM Small Back Pack is feature-filled and spacious with its multiple compartments to organize and carry your gear. This Backpack by VISM has a Main zippered compartment of 669 cu. in. of space, with an internal zippered pocket. The Middle zippered compartment of 330 cu. in. of space, with three internal pockets. The Top front pocket (70 cu. in) has a loop velcro strip on the outside for name tapes and/or moral patches. The Bottom front pocket (175 cu. in.) and the sides of the back pack have MOLLE compatible webbing to make the VISM Small PVC Back Pack a modular system. The VISM Small Travel Back Pack also has a large Padded Hydration Blader compartment on the back with a velcro enclosure. The VISM Small Tactical Back Pack w/ Heavy Duty Straps & Zippers topped off with adjustable padded shoulder, waist, and sternum straps with quick connect buckles, adjustable compression strap, and a top heavy duty carrying handle. The VISM Small Black Back Pack w/ Multiple Compartments has a ton of storage space for its size with many compartments and pockets to help organize your gear. This pack is perfect for all your carry needs, whether for travel, camping or even for military purposes.