very durable tested, I fit and lifted on my back 3 Cisco routers 48 port of 9 kilos many times and it remained intact. while the capacity is huge the downside in my opinion is the layout of the bag which personally does not satisfy me as it is, nor for clothes which I have taken on business trips, it would also be good if it were waterproof, other than that everything is fine

Ideal for short trips by plane. Same capacity as a cabin suitcase, but with one third of its weight, so much easier to carry for you! I would definitely get it again.