Hauberk of Mail
The Wilds of Rhovanion#7 (x3)
Attachment
[1]
Item.   Armor.  
Attach to a Dale or Warrior character. Limit 1 per character.

Attached character gets +1 (and +1 hit point if attached character has the sentinel keyword).

Each one of his folk was clad in hauberk of steel mail that hung to his knees...
-The Hobbit