Material: Canvas
 

 Opening method: zipper
 

 There is no liner: Yes
 

 Internal structure of the bag: computer pocket
 



 13 inch: 34.5 * 24.5 * 2.5cm
 

 14 inch: 36.5 * 26.0 * 2.5cm
 

 15 inch: 39.5 * 28.0 * 2.5cm