70L Camping Hiking Military Tactical Backpack Outdoor Sport Bags

80/70L large-capacity camping backpack, large-capacity main storage + 4 external system, the main bag can hold clothes, sleeping bags and travel items, and can hold 2-3 people travel equipment. Four external systems can be used for daily necessities + side water bottles. Available in different colours:Black/Khaki/City Camo/Woodland Camo/Rain Camo/Green Camo/MapleLeaf Camo/Plateau Camo    The tactical military backpack is made of 600D Oxford cloth fabric and waterproof material. The thick density Tear Resisten Oxford cloth fabric is waterproof and wear-resistant, and the texture is tough and odorless. For traditional hiking backpacks, belts and high-quality zippers are better with durability and scratch resistance.  the three-dimensional 3D breathable backpack system and the 2 cm thick honeycomb foam pad can relieve the pressure on the shoulders. The sweat-wicking and breathable sponge shoulder strap has airflow channels to keep your back cool and dry.  The backpack can be us