[Tony pauses, because he's been following along with the somewhat-muttered science happening, but the sudden trail off at the end catches him off guard.]

What does it matter what I think? It's your gear, you tell me.

[Sure he'd designed the suit, but that was because he had the time and the resources to manage something better than Peter's hold hoodie. He spreads his hands out a little as he gives Peter a look that's not quite puzzled.]

This isn't a test. I'm genuinely looking for feedback here, because if I tried to do what you do, I'd probably break a hip. So I can't know what works better for you.

[Well okay, he could probably map it and make some educated guesses. But that's not quite the same thing.]