Beal Booster III 9.7mm is compact, easy-running and untra-light. The Beal Booster III is the pioneer of thin ropes slides in everywhere. The Beal Booster III offers excellent strength for very experienced climbers. The Beal Booster III rope, dispite not being the thinnest in the range, is still not for a beginner. Take account of the need for careful choice of belaying technique when using the Beal Booster III. Check out the Beal Booster III below: