Friction savers, also known as cambium savers, help protect the tree from wounds caused by climbing equipment. They reduce the friction between the rough tree bark and your rope, which can also help extend the lifespan of your rope. These tools have become very popular in both professional and recreational tree climbing.
At Northern Arb, we have different kinds of friction savers from companies like Stein, Teufelberger, Climbing Technology, and Treehog. Our product list includes basic savers, multisaver, pulley saver, and similar items.