Infinity boots are magical boots with the second highest Magic attack bonus available. They have the second highest Magic defence bonus in the game, alongside the Silly jester boots. They require 50 Magic and 25 Defence to equip.
They can be obtained by playing the Mage Training Arena minigame for:
, Infinity boots can be combined with an eternal crystal to create a pair of Eternal boots (requiring level 60 in Runecrafting and Magic), which have increased stats and remain tradeable. The process cannot be reversed.