The checkpoint friendly leather backpack by Mosaic holds a laptop up to 17". The Mosaic leather backpack also includes portholes for headphones. The checkpoint friendly backpack is made of napa leather which is chrome-tanned and soft and supple. The Mosaic checkpoint friendly leather backpack is more supple and pliable than vegetable-tanned leather, and does not discolor or lose shape as drastically in water as vegetable-tanned. It is also known as wet-blue/black for its color derived from the chromium. When traveling through airport security, you do not have to remove your laptop from this leather backpack. The Mosaic leather backpack zippers open to lay flat when going through the x-ray machine! We offer FREE monogramming as well as FREE shipping on this checkpoint friendly leather backpack that is so popular!