Hot answers tagged mountaineering
2
I always take a fist-sized SOL emergency bivy bag and a couple of strong black garbage bags. That way you can stuff food and even your body in the bags when conditions are cold and wet. I have also converted a garbage bag into a spare insulating clothing layer by tearing holes for arms and legs.
Essential for climbers are a whistle for signalling and a ...
2
I think anaheim brought up a lot of good points, but I would choose a super light biwi bag that is able to keep you dry whether the humidity comes from the inside (sweat) or the outside (rain). If I take an insulation mat with me depends on existing possibilities to use it. If there are no pedestals you can lay or sit on, I would leave it at home.
Only top voted, non community-wiki answers of a minimum length are eligible