Board Thread:Naruto News/@comment-25319479-20161217075132/@comment-25122992-20161222172318

Naruto just took the initial headband away. Sasuke really gives Boruto his own scratched protector as a sign that he's still a shinobi. Since we can see that in the battle against Kawaki Boruto wears the headband with the same colour and scratch, plus an additional scratch that matches the scar on Boruto's eye, it means that Boruto has kept that headband and even engaged in some fight with it where he received that scar.