The backpack is really very cool, very narrow, it does not constrain other people in the subway, it's cool. The nuances of such a narrow backpack are obvious, there is nothing but a laptop, phone, ears, etc. in it. keys - do not put, for example, something like a full-fledged jacket will not go there . But again, you need to understand why you buy such a thing. I am completely satisfied, materials, accessories, interior decoration - everything is at the highest level!