Lo-Fi Games

Ok, so. I've got a loom making fabric from hemp and a leather armour crafting bench. Got my blueprints in hand. Got a semi-skilled armour smith. Armour is being made. All is well.

Or so I thought. I can't find any information regarding raising the grade of the armour I'm making above prototype. I've found out that it isn't skill related, or at least doesn't seem to be, and I've come across vague suggestions that maybe there's research for it, but nothing appears in the tech tree. Is it implemented yet? Or am I just missing something?

As far as I recall, you do need to research it - however you need to meet the requirements to get the options to research it.
I am at work presently so I cannot check what they are.

//Traver

Thanks for the quick reply, and in fact a reply at all. I'm making my way through the tech tree at the moment, looking for any signs of improvement. All I know to exist is the various types of armour crafting. Any further information would be appreciated when you get the chance.

EDIT:
Having played a little longer and knuckled down on increasing my research level, I've found it. Thanks for the help though.