I bought m9 bindings and i dont know how...
I bought m9 bindings and i dont know how to un titen them after doing that. so if you can tell me that will be great.
I'm guessing you mean untighten in terms of after you've locked in. The point of these is to adjust them while you're not in them and then lock into them to see if they are where you want them. If they're to tight, undo them, loosen the straps, and try locking in again.