Board Thread:Theories and Speculation/@comment-26403664-20160206050741/@comment-9782468-20160207012353

Nothing to do with Kurama? They're literally using his chakra.

Naruto even had to shelve his own chakra while using Kurama's. He wasn't mixing any of his chakra with Kurama's then.

Even Kurama himself had the ability to give himself his chakra cloak. It isn't an ability that Naruto and Minato have. It's Kurama's ability.