Update:
V1.1 The body armor does no longer require a cave bear pelt to be tempered.

Description:
The vanilla Stormcloak Officer Armor is somewhat mediocre and not good enough to be used at higher levels. So I increased the stats and fixed some bugs of the vanilla armor.
I also added a script that increases your unarmed damage when the gauntlets are equipped. I thought this makes sense because of all the spikes on the gauntlets. :)

The base stats are:
Armor -> 35 (needs 1 corundum ingot and leather to temper)
Gauntlets -> 9 (needs 1 corundum ingot and leather to temper)
Boots -> 9 (needs 1 corundum ingot and leather to temper)
Helmet -> 14 (needs 1 corundum ingot and leather to temper)

You can reach the armor cap without cheating so it's a good armor even for the endgame. But you still need to invest in smithing and enchanting, so it's not overpowered.
You're still not able to craft it, but I added a Bandit with a full set near Windhelm. (see screenshot) You just have to kill him and take his armor.

If you're looking for a great new texture for the stormcloak officer armor, take a look at cabals retexture:
aMidianBorn stormcloak officer armour

Please endorse/comment and check out my other mods too:
Hidden City Treasures
A Redguard follower named Azarik