As a "budget" bag, I have to say that the material is really solid, and I can see it lasting a long time. The huge problem is the hooks of the strap—they make so much noise when you walk! They squeak like crazy and it makes everyone turn their head on the street.
Also, this bag is SMALL. I have Sony A7 III, Voigtlander Nokton 40mm 1.2 and FE 28, and I couldn't fit them all in the bag. My kit isn't the most compact but it definitely isn't large by any means. This is way too small of a bag to be considered "Large."