Hiking Backpack Structure: The camping backpack has 80L large capacity, plenty of compartment, Plenty of storage so you can put it in 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. Fabric: The tactical assault backpack is Made of 600D Oxford Nylon. Exquisite workmanship, sturdy and durable. With super strong tear resistance, water resistance, scratch resistance, abrasion resistance and sturdiness to ensure it can be used in various outdoor environments. Enjoy travelling, hiking, biking, backpacking and wild adventures everywhere. Waterproof Military Backpack: This military tactical backpack has excellent waterproof, waterproof, shockproof functions. wear and tear. Heavy-duty zippers with rain flaps keep the interior dry so you can put in clothes, shoes, picnic mats and food. Ideal for walks and picnics, motorcycle trips. Ergonomic Structure: Breathable adjustable straps and padded shoulder straps for a comfortable fit and all stress points are reinforced; Open cell foam lumbar padding and molded channels to provide lower back comfort and airflow. There are handy D-rings on the shoulder straps, perfect for hanging carabiners with maps and water bottles etc. Multifunctional Backpacks: This lightweight and compact backpack offers enough of space for travel, ideal for weekend trips, hiking, trekking, camping, traveling, climbing, hunting, skiing, fishing, mountaineering and many other outdoor activities . It is also the best gift for your father, mother, son and daughter, friend, husband/wife, etc.