Search query: pans military expandable backpack

Product: WITZMAN Travel Backpack for Men Women Canvas Backpack Carry on Luggage Rucksack Convertible Duffel Bag Large (A568 Brown) Specification:
Size: L 14.5 x W 6.4 x H 18 inch / L 36.83 x W 16.25 x H 45.72 cm
Laptop Size: Approx. 15 inch.

Material: This men travel backpack made from high quality canvas, Polyester lining
Condition: New high-quality canvas backpacks.
Occasion: Awesome backpack for outdoor, working, traveling, hiking, camping, school and everyday using and meet carry on criteria at the airport.
Audience: Backpack travel duffel bag for men, women, boys, girls, adults etc.

Description:
Multi Pockets Backpack
External
1 front zipper pockets ;
2 pockets on both sides;
1 mian zip compartment;
1 bottom compartment;
Internal:
1 tablet/up to 15 inch laptop padded compartment;
1 zip pocket;
Large Capacity Backpack:
It is very convenient for you to put clothes, magazines, books, umbrella, water bottle, keys, cards ,laptop and so on.
Laptop Backpack
The canvas backpack men fits up to 15 inch laptop.Travel Backpack
This duffel bag backpack can use for international travel, and can take it on airplane.

Package Includes:
1 x Canvas Backpack
1 x Shoulder Strap Material: This backpack duffle bags made of high quality canvas with leather; Polyester lining; Gun color hardware. Product Dimension: Approx 12"L x 19"H x 7" W; Weight: 1.40kg(3.01 lbs);
Convertible Backpack: This travel backpacks come with a woven removable and adjustalbe shoulder strap. The backpack straps can be hidden in the back compartment. You can easily convert it into a duffel bag, crossbody bag, shoulder bag;
Double Compartment Design: Main compartment and bottom compartment. Product Structure: 1 main compartment with 1 padded laptop compartment and 1 zip pocket, 1 bottom compartment, 1 back compartment, 1 front zip pocket, 1 hidden zipper pocket on top, 2 pockets on both sides. The multi-pocket design makes this bag more practical;
Large Capacity: Main compartment adopt top opening. Large opening for convenient to take or put your item. Easily carry your 15 inch laptop, clothes, shoes, water bottle umbrella. Perfect for sport bag, travel knapsack, weekender backpack, military or army rucksack. Ideeal for sports, traveling, hiking;
Warranty: All of our bags have 1-YEAR WARRANTY and the removable shoulder strap is LIFETIME WARRANTY. Any problems with your bag, please contact our customer support team for quick solutions by contacting us through Amazon; WITZMAN Brown