Eisen wandered through the halls of the realm of Lust, with strong winds pushing against him in random directions. And the wind was too strong for Eisen to do anything about it at all. Even if he were to try and move along with the direction of the wind, it was changing directions far too erratically for Eisen to be able to move at all.
He really didn't know what Satel was talking about when they said that he would be able to grow used to these winds. There wasn't even any sort of change in the environment. It was basically just an incredibly large maze that he was walking through, with no exit or entrance anywhere. Sometimes it would seem like there was some kind of open space at the end of a hallway, but it would always be just some sort of optical illusion created through lights that reflected off of random pieces of metal scattered around.