Product Name: Hiking Bag 30L Backpack 600D Waterproof Oxford Backpack Mountaineering Bag Travel BagFabric: 600D encrypted Oxford waterproof fabricInside: 420D nylon waterproof fabricSize: Height 45x Width 25x Thickness 15 (CM)Capacity: 30LStructure: 2 separate main packs, 2 front bagsApplicable gender: neutral / male and femaleHardness: MediumApplicable to the scene: to adapt to running, shopping, sports, tourism, camping, mountaineering and other activities.Uses: outdoor bags, mountaineering bags, riding bags, leisure bags, military fans tactical package, 3P attack backpackColor: desert digital color, desert camouflage, black, khaki, ACU color, military green, CP color, jungle digitalTips: - In-kind shooting, slightly color difference.- Manual measurement, there may be 1-2cm error.- Only sell backpack, do not contain other things.