ZINZ Protective Laptop Backpack, Expandable Computer Bag Rucksack with Hard Leather Cover & 3 Compartments for 15 15.6 16 inch Notebooks, Ergonomic Shoulder Strap，P01K01

Material & Features: Made of premium synthetic leather and nylon cloth are water resistant and durable, One-piece resilient case never be deformed. The travel laptop backpack owns a variable capacity for daily commute or business trip and easy to transform between both. The slim backpack for going to home and office by cycling and or to be the expanded backpack of the large capacity for meeting your camping, day trip and overnight trip.

Super Protection & Safe: The business backpack is more strong as the laptop compartment with sponge around and base on the springy One-piece Shell for double protect your laptop against drops, accident impact and damp. With a hidden anti theft pocket on the back cares for your valuable items from thieves. Well made for leisure, business, as a perfect gift for men, women.

Practical & Elegant: TSA approved designed and 90-180 degrees wide open making you quickly through the airport security. More compartments and pockets make your items well-organized. The variable capacity rucksack cares your elegance as a professional and capable person compared to other backpacks.

Comfy & Sturdy: Comfortable soft padded back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable mesh and adjustable shoulder straps with plentiful sponge pad lets your shoulder force more even, relieve the stress from your shoulder and the chest belt makes the shoulder straps to fix on your back firmly when you walking. Foam padded top handle for a long time carry on.

Compatibility & Best Service: The size of versatile laptop backpack: 17.7 x 11.8 x 3.5/6.7 (inches); The separate padded laptop compartment hold for 13 inch MacBook, 14", 15", 15.6" and up to 16 inch popular notebooks chromebooks. Please feedback to us If for any reason you are not satisfied with our product, we offer 24 hour after sales service