Teufelberger NESB12120 Safety Blue White Rope, 1/2" X 120' Type_Stop Clamp Features a fully integrated knee

Features a fully integrated knee ascender that captures all of the advancement made by your other foot

Great for splicing 12-strands like Tenex as well

shock absorbers

It has four rubber pads that prevent it from slipping on the pole and protect the bark of trees

Teufelberger NESB12120 Safety Blue White Rope, 1/2" X 120' Type_Stop Clamp Features a fully integrated kneeTeufelberger Safety Blue is named for the blue core fibers. If your line is cut or significantly worn the color acts as a warning indicator to the user. Safety Blue has been an industry favorite since it was introduced. Great climbing line with high strength, flexibility, and safety features.