Ascender (jumar) on Carstensz Pyramid
Also called: Jumar (ascender), Jumar / ascender
What it is for
A handled clamp that slides up a fixed rope and locks when pulled down, so you can climb along the rope safely. Also called a jumar.
What Carstensz Pyramid asks for
Standard
One handled ascender (jumar) for your strong hand; some lists add a second or a light rope clamp
Kinds
- Ascenders
