Back in the early 80's I was a Special Forces Team Commander with 1st Bn, 10th Special Forces Bn at Bad Tolz GE. I had a mountain team and we did a lot of skiing. I would take a couple of cameras, I used a small Rollei 35 LED camera and a Pentax ESII. The ESII I kept in a chest harness with a plastic bag over it. The Rollei 35 was dummy corded to my equipment harness and I kept it in a small pouch.
Here's a shot with the Rollei when we were doing an ALpine tour in the German Alsp around 1982.
Sorry for the very poor scan. The film was Kodachrome 64 and I was just learning how to use the scanner when I did this 10 years ago.