I know Premium Waterproof Business Backpack for Men | Large Capacity Multi-Functional Password Lock Anti-Theft Laptop Bag

Polyester. Material: High-grade waterproof fabric. Capacity: Large capacity suitable for laptops up to 15 inches. Dimensions: 301748 CM. Weight: 1.2Kg. Color: Black. Product Overview. Elevate your professional style with our Premium Waterproof Business Backpack. Designed specifically for the modern businessman, this backpack combines functionality, security, and elegance to meet the demands of urban life and business travel. Whether you're navigating through bustling city streets or embarking on a long-distance trip, this backpack is your reliable companion