Z ZTDM 40L Tactical Backpack Outdoor Large Military, 3 Day Assault Pack, Bug Out Survival Bag, Molle Rucksack for Camping Travel Picnics, Heavy Duty, USA Flag Patched (20L Mud) It is lightweight, and easy to take. Material: Oxford Cloth Human engineering allows you to accommodate your necessary things. Suitable for every outdoor activities enthusiasts Great for traveling, hiking, camping , etc. Fashionable design make you look cool.