Description and Specification :
----Material: 4 kinds of material. Polyster /Canvas/Linen/Waterproof material.Outer material: High quality & lightweight Polyester or 16OZ high density CanvasInner material: Polyster lining
----Capacity: 16.1 L. Laptop compartment fits up to 12" Laptop, while the outer compartment can hold 18". The Surface/ Laptop/ Charging treasure/Phone/Pen/Notebook/Wallet/Umbrella/Books/Folders can all be taken in.
----Dimension :16.14"H x 5.5"W x 11.02"L（inch）
----Weight: Approx 1.9 LB.
----Application : Perfect for business,work school and travel use.Adjustable Drawstring closure at main compartment, which do secure your contents well.
Package includes: 1* backpack
1.The actual color of the backpack maybe have little different from the
picture due to the different screen of display or reflecting light when
shooting. 2.1-2 cm error of measuring is a reasonable range due to different measurement methods.
3. This series polyster backpack is water repellent, which means not
easily penetrated by water, especially as a result of being treated for
such a purpose with a surface coating.