CoolBELL Unisex 17.3 Inch Large Backpack-Black

Brand: CoolBELL

Description: Multi-functional Bag

Size: 18.8 x 5.1 x 13.7 inches; Fits up to 17.3 inches laptop.

Weight: 1.3 kg

Style: Simple Steady Water Resistance

Material: Oxford Nylon cloth; 210D waterproof polyester lining

Feature: This bag can convert to backpack, shoulder bag and briefcase,just you want it to be. So convenient for carrying.Fits laptop brand like Dell / HP / Toshiba / Lenovo / Acer / Macbook air/ macbook pro/ iPad / iPad pro which ups to 17.3 inches.Suits for College students, businessmen, office staff, teens, students, outdoor gens etc.

Three carrying styles:

  • Backpack style:Comfortable back strap system, easy and convenient to load on your back.
  • Shoulder bag style: One back pocket for hiding the back straps, A removable Shoulder strap been include, when you use it as a shoulder bag.
  • Messenger bag style: One back pocket for hiding the back straps when you use it as a messenger bag.


  • Two main compartments designed for keeping laptop or tablet etc.
  • Accessory compartment with pockets inside for keeping items like power cord, mouse, keys, passport , phones etc.
  • Three Front pocket with zipper design. It is convenient for carrying pens, power bank, phones etc.Safe for your items.
  • A durable luggage belt is convenient for fixing the bag on the trolley of a luggage case.