A slot for boots.

Hello, I know this might be a ridiculous idea and i haven't actually thought it through. But what if there was an item slot for boots? Just like with trinkets. It's not gonna be a problem with hotkeys since there isn't any active boots in league (That might take the advantage from the new cassiopeia though)

From what i see it, it's gonna be a lot better for late game champs. Especially hyper carries. (And oh Azir my lord and savior)

I'm not suggesting anything nor saying that this should happen, i'm just discussing this idea with my fellow summoners.

What do you guys think? Would it be a good or a bad idea? And why?