I once tied a bear bag with a haphazard bundle of knots, and despite being seemingly impossible to untie, it came loose when lowering the bear bag and nearly smoked my friend standing under it. What ...
When looking at buying climbing ropes, they are rated to a number of "UIAA falls". What does that mean?
I'm thinking of a single rope that it's safe to take long lead falls, but also light to carry around. I weight 75 kgs and I might climb with heavier partners (80-90 Kgs)