The Legion stores have been stocked well for the battle. Let me know if you have a specific need. I can give aid where I am able to anyone fighting for the freedom of the Golden Horn.
According to our inventory list, we should be able to fill that for you. Possibly even a backup suit if you have a need. I've communicated your request to the Legion to set aside two suits of twenty weight armor. If there is any difficulty filling that need, I'm certain we'll let you know soon.