Laptop Backpack, Water Resistant Travel Backpacks for Women Men

🧿✈【Durable & comfortable】It is made of water-resistant, sturdy and tear-resistant nylon material, with double metal zippers. Comfortable airflow back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Lightweight structure and ergonomically shaped shoulder straps with two "S" adjustable breathable padding make carrying easy and comfortable.🧿✈【Function& Safe】External dimensions: 18.5x 11.8 x 6.3inch. A luggage strap(Small size does not include) allows backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. Internal shockproof belt for fastening your laptop and iPad, preventing them from sliding and bumping. With a hidden anti theft pocket on the back protect your valuable items from thieves. Well made for international airplane travel and day trip.🧿✈【Convenient USB & Headphone Hole Design】USB interface with built-in cable design, great convenience for charging your electronic devices via connecting your own power bank(Not included power bank). And the headphone interface frees your hands when enjoying audios, music, etc.