The lunar legs are a piece of Lunar equipment worn in the legwear slot. 65 Magic and 40 Defence are required to wear them. It is statistically identical to a splitbark legs. It can be recoloured into blue, red, and yellow or back to its original colour at a one time cost of 2,000 Loyalty points by using it on Xuan in Burthorpe/Varrock or Dilwyn in Prifddinas.
After recolouring, the Oneiromancer will think you lost yours, and you can buy another for 80,000.