All dynamic climbing ropes are made to meet and exceed the minimum specifications set out by the UIAA.

Single-rope: Also called a Full-rope or sometimes a Sport- rope. It is demarcated by a figure 1 on each end of the rope. It can be used in a single strand for the lead climbing.

Double-ropes: Also called Half-ropes or sometimes Trad ropes. They are demarcated by the figure ½ at the end of each rope. The leader must tie into TWO of these ropes. The Second can tie onto the other two ends or in the case of a three person group, each second can tie into just one of these Half-ropes.

Twin-ropes: They are demarcated by two interlocked circles. These ropes are seldom seen in South Africa. The leader and second, tie into both ropes at all times.

Gavin Raubenheimer is the owner of Peak High Mountaineering and the convener of mountain rescue in KZN. He is a MDT Mountaineering Instructor and NQF Mountain Guide and has guided clients all over southern Africa, Mt Kenya, the Alps, Jordan, The Andes and Canadian Rockies.