Structure of the hiking backpackE: The camping backpack with a large capacity 80L, quite a lot of compartment, plenty of storage so that you can put it in a sleeping bag, tents, hammock or shoes and a small suitcase, a laptop compartment, a front zippered pocket and two side pockets for water bottle or umbrella. High-Quality Fabric: The tactical assault backpack is made of 600D Oxford nylon. Exquisite workmanship, sturdy and durable. With very strong tear, water, scratch, abrasion and sturdiness resistance to ensure it can be used in a variety of outdoor environments. Enjoy traveling, hiking, biking, hiking, and wild adventures everywhere. Waterproof Military Backpack: This military tactical backpack has excellent waterproof, waterproof, wear-resistant and tear-resistant functions. Robust zippers with rain flaps ...