I personally own a pair of birks eva arizona, black colour cause i dun want my shoe to have some weird colour that looks super super stands out lol

The weight is, like you might expected, super light but doesnt mean it isnt durable. It is "quite" flexible la, not as flexible as those sportshoes like sketchers etc.

One thing i like about this shoe is that it feels really really light, and its like, uh, resistant to dirt since it is mainly plastic. If you feel dirty want to wash you just put it under running water and then maybe if you want to you also can brush and then just leave it to dry. Very nice for those people who are lazy to wash their shoes