Fortified Avatar Treads

Fortified Avatar Treads are an epic-quality equipment item that are only available to Heroes and are sold by Requisitions-T2H. Once equipped, they unlock the Avatar Bombardier feet costume style.

Source
The Fortified Avatar Treads are sold by Requisitions-T2H, a vendor found within the Hall of Heroes between the Meta and Magic Wings of the JLA Watchtower. The item costs $386 and 50x Mark of Conquest.

Vendor item

 * Requisitions-T2H

Style unlock
Upon equipping the Fortified Avatar Treads, a character unlocks the Avatar Bombardier feet costume style, which can be accessed at any time from the Style Window.


 * Avatar Bombardier