I do not recommend it . Online purchase - instead of the ordered bicycle bag, they sent another one. The manager said that the photo was not visible in the order, he sent it. what was at hand.
For other products, the technology is clearly incomplete. In a city backpack, lacing is non-functional, does not serve as a fastener, as a result, the backpack closes simply with Velcro.
In a backpack with one strap, there is no shoulder pad, which is indicated in the description.
I do not recommend it. It is better to pay extra and buy decent things.