[ Kakashi shakes his head, waving a hand to dismiss Iruka's apology. ]

I've had worse on my shoes.

[ Namely, blood and gore. A little bit of vomit really isn't that big of a deal. It's not great, and he'll probably need to replace his shoes wholesale, but it's not like it'll cost him anything. Kakashi's far more concerned about Iruka's health than about a pair of shoes. None of the ninja had their wings damaged during his stay at Luceti, and even though the injury doesn't look serious, it clearly already has caused deleterious consequences.

Reaching out, Kakashi hands Iruka the folded shirt and pants. He didn't have an extra pair of shoes to bring, but at least this is warmer than what he's currently wearing. ]

Here, put these on. I'll take you to the clinic once you're ready.