This is the third best leg armor by weight and armorpower, and the second best by armorpower. Before Update 8.2 these were unobtainable, however, after 8.2 these became a reward for a new quest, potentially making the value and rarity drop. However, after a revision to the quest, no player has been able to acquire this much sought after piece of armor.
This quest had a lot of controversy, because many felt that making the Demon Legs a quest reward would destroy a piece of Tibia history. See also:Demon Legs/History