Járngreipr
In Norse mythology, Járngreipr or Járnglófar are the iron gloves of the god Thor. According to the Prose Edda, along with the hammer Mjölnir and the belt Megingjörð, Járngreipr is one of Thor's three crucial possessions. According to chapter 20 of the book Gylfaginning, he requires the gloves to handle his powerful hammer. The reason for this may come from the forging of the hammer, when the dwarf working the bellows was bitten in his eye by a which caused the handle of the hammer to be shortened.
