Zusa Structured Transit Pack | Zusa Sustainable Backpack。Finally, a backpack designed with the business traveler in mind. These contemporary travel bags are compact enough to be your everyday backpack, yet spacious enough to use as your carry-on bag for international travel. Each bag features a durable water-repellent finish and waterproof zippers to keep moisture out. There’s even a built-in laptop sleeve that fits all 15\" laptops and some 17\" laptops! The Structured Transit Pack is eco-friendly too – the recycled fabric used to make each bag is made from 17 recycled plastic bottles! Gw12