Oh, how I love obscure science fiction projects.
Louis Wu is the protagonist of Larry Niven's "Ringworld" novels and...a few other stories. To say more would spoil some of the increasingly complicated internal history of his Known Space books. This take on a vac suited Wu comes to us from Slawek Narwid. I think Louis would go for the more technicolor look of a Belter-style suit, but he absolutely nailed his physical appearance.