USB Camouflage Backpack

Material: Polyester Function: waterproof, breathable, anti-theft, wear-resistant, lightening, shockproof Hardness: medium soft Pattern: stripes style: Casual Lining texture: polyester Strap root number: double root Popular elements: car suture Outer bag type: digging bag Bag shapes: square vertical section Carrying system: curved shoulder strap Color: black gray 17 inches, 520g black gray 15 inches 620g Our backpacks are designed for your cross country! It has several pockets to accommodate all your equipment. Charge your device anytime, anywhere Keeping the batteries of these connected devices is not always easy, even more when walking long distances outdoors. However, they are vital to our daily lives. Our USB backpack allows you to charge your electronic device at any time! Battery failure will be a bad memory due to its integrated USB charging interface.   Large detail map:    Small details map: