XINRUI 15.6" Waterproof USB Laptop Backpack for Men — Large-Capacity Business & School Bag

Waterproof & durable construction: crafted from high-quality water-resistant fabric to shield your gear from rain and everyday wear. Convenient charging on the go: features a built-in USB port with an internal cable for easy device charging (power bank not included). Laptop-ready protection: a padded compartment securely fits laptops up to 15.6", with additional space for tablets and documents. Thoughtful organization: includes a roomy main pocket, a front organizer for small essentials, side mesh pockets and a hidden anti-theft pocket for valuables. Comfortable, professional design: ergonomic padded shoulder straps, a breathable back panel and a sleek look make this backpack ideal for work, school and travel.