The 70L camping backpack main compartment is drawstring closed, hiking backpack roomy enough for you storage hiking gear, shoes and luggage, 1 laptop compartment, 1 front zipper pocket and 2 side pocket for separate and orderly storage. We continuing to upgrad this climbing backpack, including fabric, accessories, comfort and and durability. 900D oxford fabric that water resistant, tearable and anti-scratch, durable than same hiking backpack, help for your perfect trip. Military backpack external molle system designed to be used attach other hiking gear or tactical pack. As assault pack backpack, military tactical backpack, backpacking backpack, climbing backpack and camping hiking backpack for outdoor enthusiasts.