Good, handy backpack

I bought the backpack as a birthday present for my mother, because I had it done the same model and alienated in the ordinary trade are more likely not to have so really practical and discreet city backpacks.

She is extremely happy, just like I did with the previous model. The backpack seems quite small at first glance, but has amazing capacity. It's not perfect - this would be a network side and a second outer bag include - but to use very well.

The carriers are a bit stiff (that is over time a bit), but it's generally good to wear.

What I noticed something negative, is that the new instance is not quite as solid and sturdy feel as the original, although it is declared to be as identical model. I'm curious as to whether it considers reliable as long as my own backpack (the already his 6-7 years has under his belt and still is as good as at the beginning - actually better because the carriers have become more flexible).