BWT: Any high-quality bags similar to this low-quality one?

I love this black bag I hurriedly got from Marshalls a few years back. It looks good whether it’s full or empty – holds a lot and collapses down to nothing, but also has an attached inside pocket for lip gloss, keys & ID card.

A little branding is ok, but this brand was so inconspicuous, I didn’t even see what it was until after I’d bought it. (TBH, if I’d seen whose name was on it, I might not have bought it.)

I’d love to find a quality (even luxury) brand that does simple bags like this, and get one in colors (like camel, brown, cream, white).

Occasion: every day. Budget: $100–$1,000.