Some form of ANR if its beyond. The sooner you start protecting your hearing the longer before the damage sets in.
As for which one everyone has there favorite.
You can go from silly expensive to reasonable.
If they are comfy the old DC's H10-13x are magic you can get spares world wide and if the bat goes they turn into a normal passive headset.
But your are now going to get a heap of posts telling you how good all the others are. In fact they all work it purely comes down to which one suits you and your head.