Made of high quality outside black canvas inside soft red nylon foam cotton material. The bag mainly consist of three layer. Inside the first layer there is two pockets with zipper and another two pockets,Can place small things in it. The second layer is empty,can place some large things. Brand new canvas and nylon foam cotton travel bag/backpack for laptop with zipper and two shoulder belt. In the third layer mainly place laptop tebook, inside the one consist of one nylon foam cotton layer and sticky belt, protect your laptop against scratching, scraping,and abrasion. Outside the third layer have one small pocket, can place the thing you often use when travelling. Back and belt made of nylon foam cotton, make you feel confortable and easy. It is your good assistant while travlling. Washable, durable, light. Convenient, style, comfortable.