This Blue colored MATRICE laptop backpack bag contains one main compartment. Other than that it has 2 pocket at the front side. All the pockets have zip closure facility except one with no closure.The main compartment of the bag  have the enough zip size to apply mini lock in case you  are putting some valuable commodity of yours. Other than the main handle of the bag it also has a sufficient sized adjustable shoulder  strap. This Shoulder strap is connected with a dog hook holder connected with a D.  The outer material of the bag is smooth Faux Vegan Leather which will give you a silky feeling on touch. The inner material is of Tafta.