Extra Large Waterproof Laptop Backpack 17x12x6.5 Inch (43x30x7cm) — USB Charging Port & Headphone Jack, Durable Polyester College/Computer Bag

Overview: A waterproof, extra-large laptop backpack sized 17x12x6.5 Inches (43x30x7cm) constructed from sturdy polyester fabric for long-lasting daily use at college, work, or outdoors. Built to carry notebooks, card readers, diaries, pens, pencils and more with ease. Durability: The polyester material resists shrinking and stretching to keep the bag wrinkle-free and maintain its shape. High-detail construction and a reinforced bottom add extra strength for heavy-duty use. Comfort and Support: Reinforced straps feature a double coating and the shoulder straps are adjustable so you can customize the fit for maximum comfort. Organization and Storage: An internal divider pocket securely holds a laptop while two side pockets accommodate water bottles, umbrellas and similar items for quick access. External Features: Includes an external USB port, a headphone jack and a label tag for convenience and easy identification.