My black half moon woc, so easy, throw it around and no marks for a couple of years now. So sturdy and will last for decades. It's also a lot roomier than the classic woc. It fits similar to rectangle mini.
My reissues, all sizes actually. They are just so light, and I am so used to the compartments in the classic flaps but cant bear the weight all the time, so reissue is perfect for me.