OHL Coach wardrobe - practice

What would an OHL (Ontario Hockey League) coach wear during practice? I've watched clips on youtube and it seems like they're wearing warm-up pants, but I can't get a really close-up look at them.

I found specialized ref pants that seemed to have padding built in, and wondered if coaches were wearing these? There must be some protection, somewhere, I assume, with all those pucks flying around.

Would they just wear a cup and regular pants, or is there something specialized for coaches?

Thanks for any information!

With no protective gear whatsoever, or with some padding?

I was worried about loose pucks. At that level, the players are putting some serious speed on them!

At practice he's behind the boards? I think they're out skating with the team, at practice...

Useful clip - thanks. Frightening mustache at the 2minute mark, but that was a good view of the coach in action (I was beginning to wonder whether I'd been seeing ACs on the ice while the head coach was elsewhere).

Anyone want to weigh in on whether the coaches would be wearing protective cups, or would they be a bit more daring? (I'm writing a Romance, and there's a scene coming up where the coach has just come off the ice-I need underwear details!)