Contrary to its simple appearance, this multifunctional backpack combines high storage capacity and practicality. A leather backpack for adults with a compact and rounded design that makes it attractive. The surface is made of high-quality leather material to create an elegant design. The leather on the front and the slightly rounded form give it a unique cuteness. While the high-quality leather gives a sophisticated impression that looks good in a suit, the main material is lightweight nylon twill (water-repellent) and lightness is also important. It is also perfect for scenes where luggage often becomes heavy. The zipper opens to the bottom so that luggage can be put in and taken out smoothly. There are gussets on both sides of the inside, so you don't have to worry about the contents spilling out. The rubber pockets on the left and right sides of the inside can hold folding umbrellas and plastic bottles. There is a mesh pocket with a double zipper on the front side, which is convenient for storing frequently used small items such as earphones. The two-part mesh pocket on the bottom is ideal for storing wet wipes and keys. On the back-to-back side, there is a separate space for a PC of about 13 inches of MacBook Pro. The two-part free pocket on the front of the space is ideal for storing vertical items such as eyeglass cases. Since the main body has a wide gusset, we have added a zipper frontage that allows you to access the inside on the back side so that it is easy to take out things on the back side, such as a PC. There is a double zipper pocket on the back, so you can store valuables such as wallets, passports and mobile phones. The perfect size for everyday use and one-night trips. It is a multifunctional backpack recommended for busy and active people who make smart use of the substantial storage space with excellent practicality.