Waterproof usb Computer Backpack PU Leather

This backpack, the Waterproof USB Computer Backpack PU Leather, is made of high-quality PU material and lined with polyester for durability. It features a softback design and can hold up to a 15.6 inch laptop, making it suitable for both men and women. The solid pattern and arcuate shoulder strap make it stylish and comfortable to wear, while the spacious interior with a computer interlayer can hold up to 20-39 liters. Perfect for school, travel, business, and daily use, this backpack is also great for outdoor activities like hiking. Its material is a combination of PU and polyester for added strength.