It's just a bag? Or is it?

Having used a similar design bag for over 3+ years. This is a rock solid design. Lightweight, not too big, not too small, and plenty of storage options. Makes a great every day use backpack, or even a great airsoft/range day bag. You have plenty of storage compartments and options. Stuff as much as you want in there and be on your way. Combo it with external pouches to maximize storage capabilities as well as organization. Great holiday gift for the Airsofter in your life. 

 

The compartment has a certain elasticity to help fix the item.

Each side has a pocket, can put water bottle or another item.