The sleeve is made of durable PU foam that perfectly adapts to the shape of your laptop like a second skin. The design is not only sturdy but also extremely lightweight. This allows for flexible transport of your laptop without taking up much space in your bag. The sleeve features two zippers, so you can conveniently charge your laptop or ultrabook without having to remove it from the sleeve. Another advantage is that the zipper is equipped with an additional area on the inside to prevent scratches on the laptop.