No, it’s not pants that are flying free. It’s pants that you wear while freeflying, a modality in the skydiving sport. 
And these are the ones I’m going to get, provided I can find a measure ruler tape somewhere.
Since it’s something that you usually order online (and it’s clothing) you have to be very careful about the measurements you take. Sending them back is not really a good option, I figure.
Related:
Popular