1.[Large-capacity Loading]: 80/100L large capacity camping hiking backpack, large-capacity main storage + 4 large external hanging system, the main bag can hold clothes, quilts, tents, sleeping bags and travel items, and can hold 2-9 people travel equipment. Four external hanging systems can be used to tie tents, moisture-proof mats + trekking poles + tie sleeping mats, picnic mats + side water bottles. 2.[Matching Belt Bag]: This tactical hiking backpack has an independent belt bag that can be used as a shoulder bag. this military rucksack backpack can store some items that need to be used at any time, such as water, mobile phones, sunscreen products, umbrellas, sunglasses, flashlights, etc., which will bring you great convenience and convenience. 3.[ and Breathable Fabric]: The 100l tactical military backpack is made of 906D Oxford cloth fabric and waterproof material. The military backpacking bag 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. 4.[Comfortable Backpacks Bid Farewell to Sultry]: This molle hiking backpack has the three-dimensional 3D breathable backpack system and the 8 cm thick honeycomb foam pad can relieve the pressure on the shoulders. The military hiking backpack has sweat-wicking and breathable sponge shoulder strap has airflow channels to keep your back cool and dry.