Great Structure--6 pocket with 1 roomy main compartment for laptop,1 intern pocket,1 cellphone pocket,2 side pockets and a outside zipper pocket.Hold and protect your items. Large Capacity--The roomy is enough to hold your daily essentials,such as your books,cellphone,power bank,wallet and your 13 inches laptop, like Macbook Air Pro, 2015 Macbook Air (12.8*8.94*0.68), if Comfortable and Breathable--Use the breathable fabric and the voids makes it better to dissipate heat.Release more pressure for your back. Classical Color and Fashionable Design--The classical black and 2 different texture (crocodile pattern and flat pattern) is fit all your style and perfect for shopping,dating,working and travel.