1.Superb waterproof performance. The outer skin of this bag is fully wrapped in technology leather, which is not only fashionable, simple, beautiful, and of exquisite quality. The most important thing is that it can provide excellent waterproof performance, so that you are not afraid of the impact of water on the contents of the bag in rainy or snowy days, effectively protecting your personal belongings. 2. design. This bag is made of highend technology leather, which is not only reliable in quality but also meets the requirements of storing various sizes of items while also reducing its own weight. It can store various personal items such as tablets, magazines, glasses, etc. Its own weight is less than 0.45KG, so you won't feel tired after carrying it for a long time. It is an ideal bag for your commuting. 3.Multi compartment design. This bag has three compartments. The front zipper compartment can store small items such as glasses, headphones, keys, cigarettes, lighters, tissues, and more that are needed at any time. The back zipper compartment is mainly used to store wallets, bank cards, bills, and other relatively private and valuable items because the back bag is tightly attached to the body, which can play a certain antitheft role. 4.The middle zipper compartment is a storage area for large items. You can store large items such as tablets, books, water, etc. that you need to carry at any time in this area. 5.The bag has an adjustable height range of 9.2 to 11.2 inches. A secure buckle system provides added theft protection when the height is adjusted. It is lightweight and weighs only 1 pound, ing great portability and comfort.