3D tactical backpack is used for outdoor camping， traveling， CS reality simulation game， etc.
Molle system is convenient for you to expand capacity of the bag
With D shaped rings on the shoulder straps， you can hang umbrella on it
Double metal zippers design， more durable
Adjustable chest belt and waist belt offer you comfortable size
Separated warehouses of backpack interior， you can put different kinds of things into them
You can hang trekking pole on the ring of backpack top and bottom