How do I unlock arctic armor?

[Angrysquirrel]

Do I have to be a certain level to unlock it? I've unlocked the ghille suit and I see a straight line down to arctic armor. Thanks!

[datCookie]

Seems you answered your own question

[Rekal]

If you look at the top of the talent tree there's a bar that fills up as you add points to the tree and a little rank icon to indicate what talents in that tree you can select. Each talent has the little rank indicator on its icon indicating what rank you need for it. So long of it short, you need to spend more talent points in the tree to go up a rank so you can purchase the arctic armor.

Pretty sure you already understand this but throwing it out just in case others need it: Once you pick the talents for the armors you still need to spend tech points on the recipes to completely unlock them. You can look in the field guide (default J) for where you craft them and what it takes.