ISC Singing Tree Rope Wrench Brand_Knog Some climbers use them exclusively

Some climbers use them exclusively

which has a doubled tether connection as well as a long version

earning Tensor a reputation for peace and quiet on the trail

Due to its low profile shape the water is also distributed evenly over a wider area of your back than with our standard Widepac Hydration System

ISC Singing Tree Rope Wrench Brand_Knog Some climbers use them exclusivelyThe ISC Singing Tree Rope Wrench is a revolutionary SRT climbing tool. Manufactured by International Safety Components (ISC) in Wales, the Rope Wrench simplifies single rope ascent, especially when combined with a FIX tether. The Rope Wrench comes with a mid line pin to allow quick installation on a climbing line, and the hex head bolt allows for quick installation of a tether. Over the past four years, the ISC Singing Tree Rope Wrench (STRW) has