Pelvic Doctor's Body Maintenance Backpack: 43% Less Shoulder Strain, B4 Size Fit, 18L Capacity, 9 Pockets, BusinessTravel Use, Black

Reduced shoulder strain: The innovative suspension function reduces shoulder strain by 43% thanks to its structure. Large capacity design: With 18L of storage capacity and compatible with B4 size documents, it can neatly store a laptop and documents. Excellent storage capacity: With a total of 9 storage compartments, you can efficiently organize your business and travel accessories. Business specifications: The simple and stylish design makes it ideal for commuting and business trips. Multi-purpose use: The practical design is suitable not only for everyday use as a business bag, but also for overnight business trips and trips.