Gravity Lab Stiff Tether for Rope Wrench Size:30cm / 12" This way the climber‘s hands

This way the climber‘s hands will not be affected by rope friction at all

Developed to grip on dirty and icy ropes

Sizes range from 0

These typically last several years while the imitation cubes last more like months until the rods puncture the fabric and then no longer stand up properly

D shape is especially suitable for attaching devices

Gravity Lab Stiff Tether for Rope Wrench Size:30cm / 12" This way the climber‘s handsThe Gravity Lab Stiff Tether is designed for use with the ZK 2 Singing Tree Rope Wrench. This tether is CNC machine sewn from 8mm Teufelberger Ocean Polyester cordage and is covered with 2 layers of premium quality adhesive lined heat shrink. The rubber bump stop helps prevent the wrench from staying in neutral position after ascent, reducing sit back and setting the wrench more reliably. Available in a choice of 2 finished lengths: 30cm 12" 25cm 10"