Business Large Waterproof Large Ultra Lightweight Business PC USB Charging Stain Waterproof High School Commuting Business Trip Travel Unisex

[2-Layer Type Multi-Function & 8 Pockets] This 2-layer type backpack has multiple pockets separated for organization, and there are many pockets that are functional and very easy to use. Backpack for Men All 8 pockets can store everything at once, including A4 size files, 15.6 inch PC, iPad, textbooks, pens, umbrellas, clothes, drinks, lunch boxes, etc. The main pocket of the backpack has a separate computer pocket that can perfectly accommodate a 15.6-inch laptop. Side pockets can store cups and folding umbrellas. [Excellent Waterproof Fabric & Durability] The surface of the business backpack is made of high quality polyester oxford fabric. The backpack is also coated with a high-density waterproof coating, so even if water is poured on it, it will not seep into the backpack and will roll off the surface, protecting it from sudden rain or unexpected scratches. Reliably protect your valuables. You can carry your valuables with confidence. (Although it is designed to prevent water from entering, it is not completely waterproof. Thank you for your understanding.) [Durability of outstanding sewing technology] The SPOSING business bag backpack uses high-quality fabric and careful sewing technology, and compared to other companies' products, we have improved our manufacturing technology using high-quality parts. It is important to use highly durable zippers and reinforcement to prevent tearing and fraying.In particular, the base of the belt is subject to a large load, so it is sewn with three nylon threads to strengthen the seams and make it durable. Improves load bearing capacity and durability. Even if casual wear gets dirty, you can remove it by simply spraying it with water or wiping it gently. The material is wrinkle-resistant and stain-resistant, so it's very easy to clean! [3D three-dimensional breathability! Comfortable to carry] The bag business is made of honeycomb mesh material, and the shoulders and back are ergonomically designed with low-resilience and high-repulsion cushioning, and the mesh panel design provides excellent cushioning and breathability!It is comfortable for the body. It provides a comfortable wearing feeling and reduces the burden due to the decompression effect. Even on hot days, the bag effectively removes unpleasant stuffiness and leaves you feeling refreshed. The shoulder strap has an appropriate thickness, reducing the burden on both shoulders and allowing you to carry it comfortably on your body. [Lightweight & Great Use] The backpack itself weighs only 0.7kg and measures 45*32*15, making it an ultra-lightweight type that you won't have to worry about. It is a men's backpack with a simple design and functionality that can be used by men and women of all ages because it is highly functional and lightweight. Ideal for everyday use, such as commuting to work, school, travel, school excursions, excursions, mountain climbing, cycling, going out, outdoor activities, gifts, disaster prevention, and daily life. business backpack