Hey man, your drawings are so inrcredible. Me and a friend of mine are developing an online free-to-play independent card game, but we still looking for someone to make the drawings for it, and it would be our pleasure to have your talent on the team. Please contact us at firstname.lastname@example.org so we can chat a little about it!
I think it's supposed to be some kind of flight/wing suit. It looks like wreckage behind him so maybe it's in case he has to bail whatever aircraft he was on. I wrote this reply before noticing how old your comment was, but I'm to lazy to erase it all, so enjoy it any way