Gyasiona Men's Business Backpack, Waterproof, Lightweight, 15.6-inch Laptop Backpack with USB Charging Port, Multifunctional, Stain-Resistant,

[Excellent water repellency and abrasion resistance] Made with 2520D composite special fiber for superior durability! It's a material that's resistant to abrasion and tearing, and can withstand long-term use. Secure your PC in the PC storage pocket, and store small items separately in the pen holder, water bottle holder, open pocket, and zipper pocket. Easily organize and access your belongings smoothly! [Great for a variety of occasions] This backpack features a simple design and functionality that can be used by men and women of all ages. It's great for a wide range of occasions, including commuting to work, school, business trips, travel, cycling, motorcycling, as a gift, for disaster preparedness, and everyday life!