70L Camping, Hiking, And Military Tactical Sport Bags. ?Waterproof Fabric?: The tactical military backpack is made of 600D Oxford cloth fabric and waterproof material. The tactical backpack 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. ?Large-capacity Backpack?: 80/70L camping backpack, large-capacity main storage + 4 external system, the main compartment can hold clothes, sleeping bags and travel items, and can hold 2-3 people travel equipment. large backpack has four external systems can be used for daily necessities + side water bottles. ?Comfortable Backpacks Breathable?: The outdoor backpack has three-dimensional 3D breathable backpack system and the 2 cm thick honeycomb foam pad can relieve the pressure on the shoulders. The backpacking backpack sweat-wicking and breathable sponge shoulder strap has airflow channels to keep your back cool and dry. ?Molle Backpack Size?: Hiking backpack size 11.81*15.74 * 29.52 inch, This mountaineering backpack weighs only 2.97lbs / 1.35 kg for easy carrying, and will not add burden to your travel. waterproof backpack for men is suitable for camping, hiking, hunting, camping, climbing. camo backpack can replace a suitcase. ?Multi occasions?: The backpack can be used for sports, hiking, camping, travel, school, shopping, cycling, and dating. 70l backpack has functional pockets and multiple connection points, which can be easily folded into your own. In a bag for storage and expansion when needed,tactical backpack for men can hold the necessities you need.