In The Burning Crusade it is item level 159 and requires level 70. In Wrath of the Lich King it is item level 159, requires level 70 and sells to vendors for 1c. In MoP Classic it is item level 159, requires level 70 and sells to vendors for 1c.
Read from the World of Warcraft client build files.
How Brutal Gladiator's Wyrmhide Legguards Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Brutal Gladiator's Wyrmhide Legguards suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Items Numbered Next to Brutal Gladiator's Wyrmhide Legguards
Blizzard numbers items as they are created, so the named items next to ID 35113 (35108 to 35121) were usually added in the same batch as Brutal Gladiator's Wyrmhide Legguards: the same quest line, zone, vendor or reward set.