This bag is fairly sturdy, but I don't think it would reach the spec to be sold in an Apple shop.
Quality is ok, and I was really pleased to see that there is a flap and a few pockets which mean you can put charger and other bits and bobs in as well. Nice snug fit for my 13 inch macbook and looks like it will do a reasonable job of protecting it. Has a shoulder strap and handles.
Only slight thing is that where the pockets are sewn into the flap, the sewing is a bit wonky. Apart from that, really happy.