Usually satchels not even resist one year boy. The one exception. He has since September and has barely been degraded despite the abuse of my son. He was not much more expensive than others and I think that the knowledge of Delsey luggage for solidity been useful for the binder. Only fault perhaps: A little heavy, even EVs and it is quite (too) big, so my son to tend to cram a whole bunch of stuff not really helpful in making a final weight too heavy. I must sort out regularly in that there is to lighten