backpack bag compective price excellent quality for material nice workmanship durable for use backpack baglength 13.5"*width 6.5" *height 18"1680D with nice PU coating for front panelcheck material for lateral side210D for inside liningsandwish mesh for back panel& shoulder straptwo main zipper pocketstwo sandwish pockets at lateral sidesinside mesh pockets for documentsone small zipper pocket at ...