MCR in Madrid

Hey

I’m going in Madrid with my bf in a couple of weeks time and this will be one of his first concerts whereas I have been to many so know what to expect in concerts in general but we’re both excited as this is one of his favourite bands & I got the tickets for his birthday.

My question is the rest of the tour seems to be stadiums like Wembley etc but iberdrola seems more like a festival vibe?
It’s going to be absolutely roasting & I just want to be prepared as I don’t want to be standing around in the heat all day either.

Does anyone have an idea what the set up would be like for Madrid?

Also this is more a random question but are friendship bracelets a thing for MCR?
In my research I’ve seen they are & I also want to know if it’s worth my while bringing some.

Thanks for any tips!