Military backpack made of 600D Nylon:

• Features molle attachment system and straps for attaching sleeping bag, waterproof cover, and mat
• With 9 compartments: 4 external compartments with heavy-duty zippers, 4 internal compartments for small items such as keys, wallet, phone, or pen, and 1 back compartment for placing a camelbak-type water bottle
• Overall dimensions: 28x42x21 cm