Extremely durable rope made for indoor lead climbing. The 9.9 mm Gym rope has been designed to withstand the hard abuse which takes place by intensive indoor lead climbing. It has an optimized sheath construction which offers a very fine and smooth surface. The yarns are better incorporated into the sheath and because of the smooth structure, the rope is less prone to abrasion. The fine sheath construction also gives the rope an easy handling. Available in specific lengths for gym use. Available also with a dry treatment for a significantly improved abrasion resistance compared to the classic version.