The best travel bag, I have used it for two international trips the latest in New Zealand it was the only bag I used. Fit everything jacket, headphones, snacks, passport holder, go pro sticks and more. I like the pocket on the back you feel secure knowing someone can’t get into it and inside pockets. I find it helpful to store your items in different textured pencil cases so you can find what you are after quickly. The design does make it small under to fit under the plane seat and not bulky on your back. I really like how quickly I can make it a backpack for a tour or shoulder bag.
