Multifunctional and Stylish: Our backpack, sized at 34 x 14 x 43 cm (13.4 inches x 5.5 x 17 inches) with a capacity of 22 liters, is perfect for various occasions. Whether it's your daily leisure activities, daily commute, or participating in various sports, this backpack can meet your needs. Dedicated Notebook Storage: The primary space has a dedicated notebook protection cover, which can safely store a 16-inch notebook PC, ensuring the safe and convenient transport of your tech essentials. Waterproof Front Pocket: The front pocket has a waterproof section, ideal for storing wet items such as swimwear or wet clothes. This feature enhances its versatility, making it suitable for all your outings and adventures. Multiple External Pockets: This backpack has two side pockets for water bottles, umbrellas, and other items. It also has two spacious open pockets on the front of the backpack, with bottom straps, suitable for carrying extra-long items such as yoga mats, skateboards, diving fins, badminton rackets, coats, tripods, and hiking poles. Smart Travel Partner: The back of the backpack has upper and lower zipper dividers for easy organization and can be securely slipped onto luggage handles during travel. This backpack is designed to accommodate various needs during travel.