Specification:Brand: FREE SOLDIERMaterial: 1000D NylonCoating: TeflonSmall Size: 42x25x20cm(25L)Large Size: 47x28x25cm(35L)Zipper: YKK zipperBuckle: Duraflex buckleColor: Mud color、 Black、 CP camoFeatures:Strong nylon fabric with Teflon coating、 wearproof and anti-tear.High quality YKK zipper and hard buckle、 durable in use.Multi-functional pockets、 molle system、 comfortable to carry.Anti-theft fixing strap design、 safer and protective.Package Included:1 x Backpack