Description: Color: #1, #2, #3, #4, #5 Main Material: Nylon Brand Name: Weight: About 600g Closure Type: Zipper Features: 1.Construcred by waterfroof Nylon material, which is light weight but durable 2.Suitable for anything from an intense hiking session to a leisurely camping trip 3.Molle design, molle system pouchs can be attached freely 4. Can be used as backpack 5.With removable adjustable strap 6.Ventilate and comfortable 7.With a 2.5L hydration, the outer bag can hold flashlight, wallet, cigarette, etc. Detail in Sizes: Length: 21cm(8.27'') Width: 7cm(2.76'') Height: 43cm(16.93'') Package: 1×Backpack Description: More Details: Disclaimer: About Size: Size may be 2cm\/1 inch inaccuracy due to hand measure.These measurements are meant as a guide to help you select the correct size. Please take your own measurements and choose your size accordingly. We cannot accept responsibility for incorrect purchases. About Color: The precise color of the items may vary depending on the specific monitor, the settings and the lighting conditions.The items colors depicted should only be used as an approximate guide.