Black coat

The black coat (黒いコート Kuroi kōto), also called the black cloak, is an article of clothing imbued with magic that protects the wearer's heart from corruption when traveling through the darkness between worlds. It was first worn by Master Xehanort as an alternative to the traditional Keyblade Armor, which shields one's entire being. Its abilities allow the wearer to use the corridors of darkness to quickly traverse the realms, and as such, it is primarily worn by Master Xehanort and the members of both the original Organization XIII and true Organization XIII. When denizens of light, such as Riku or Mickey Mouse, need to utilize the corridors of darkness, they also don the black coat.